不思議数 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "不思議数" in Japanese language version.

refsWebsite

Global rank Japanese rank

1sciencedirect.com

149^th place

558^th place

sciencedirect.com

[1] C. N.Friedman,"Sums of Divisors and Egyptian Fractions",Journal of Number Theory,July 1993,volume 44,Issue 3 ,pp.328–339