真因數和 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "真因數和" in Chinese language version.

refsWebsite

Global rank Chinese rank

451^st place

935^th place

513^th place

358^th place

2^nd place

23^rd place

26^th place

113^th place

low place

low place

1web.archive.org

1^st place

1^st place

ams.org (Global: 451^st place; Chinese: 935^th place)

Pollack, Paul; Pomerance, Carl, Some problems of Erdős on the sum-of-divisors function, Transactions of the American Mathematical Society, Series B, 2016, 3: 1–26, MR 3481968, doi:10.1090/btran/10
Sesiano, J., Two problems of number theory in Islamic times, Archive for History of Exact Sciences, 1991, 41 (3): 235–238, JSTOR 41133889, MR 1107382, doi:10.1007/BF00348408
Erdős, P., Über die Zahlen der Form $\sigma (n)-n$ und $n-\phi (n)$ (PDF), Elemente der Mathematik, 1973, 28: 83–86 [2022-09-22], MR 0337733, （原始内容存档 (PDF)于2022-08-05）

doi.org (Global: 2^nd place; Chinese: 23^rd place)

Pollack, Paul; Pomerance, Carl, Some problems of Erdős on the sum-of-divisors function, Transactions of the American Mathematical Society, Series B, 2016, 3: 1–26, MR 3481968, doi:10.1090/btran/10
Sesiano, J., Two problems of number theory in Islamic times, Archive for History of Exact Sciences, 1991, 41 (3): 235–238, JSTOR 41133889, MR 1107382, doi:10.1007/BF00348408

jstor.org (Global: 26^th place; Chinese: 113^th place)

Sesiano, J., Two problems of number theory in Islamic times, Archive for History of Exact Sciences, 1991, 41 (3): 235–238, JSTOR 41133889, MR 1107382, doi:10.1007/BF00348408

renyi.hu (Global: low place; Chinese: low place)

users.renyi.hu

Erdős, P., Über die Zahlen der Form $\sigma (n)-n$ und $n-\phi (n)$ (PDF), Elemente der Mathematik, 1973, 28: 83–86 [2022-09-22], MR 0337733, （原始内容存档 (PDF)于2022-08-05）

web.archive.org (Global: 1^st place; Chinese: 1^st place)

Erdős, P., Über die Zahlen der Form $\sigma (n)-n$ und $n-\phi (n)$ (PDF), Elemente der Mathematik, 1973, 28: 83–86 [2022-09-22], MR 0337733, （原始内容存档 (PDF)于2022-08-05）

wolfram.com (Global: 513^th place; Chinese: 358^th place)

mathworld.wolfram.com

Weisstein, Eric W. (编). Restricted Divisor Function. at MathWorld--A Wolfram Web Resource. Wolfram Research, Inc. （英语）.
Weisstein, Eric W. (编). Catalan's Aliquot Sequence Conjecture. at MathWorld--A Wolfram Web Resource. Wolfram Research, Inc. （英语）.