907926411

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{7219}}^1$

素因数の和:7395

約数の個数: 32

約数和(自身を含む): 1422282240

約数和(自身を除く): 514355829

約数列:

[1, 3, 7, 21, 53, 113, 159, 339, 371, 791, 1113, 2373, 5989, 7219, 17967, 21657, 41923, 50533, 125769, 151599, 382607, 815747, 1147821, 2447241, 2678249, 5710229, 8034747, 17130687, 43234591, 129703773, 302642137, 907926411]

約数ペア:

[(1, 907926411), (3, 302642137), (7, 129703773), (21, 43234591), (53, 17130687), (113, 8034747), (159, 5710229), (339, 2678249), (371, 2447241), (791, 1147821), (1113, 815747), (2373, 382607), (5989, 151599), (7219, 125769), (17967, 50533), (21657, 41923)]