99353359

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 115151616

約数和(自身を除く): 15798257

約数列:

[1, 7, 137, 211, 491, 959, 1477, 3437, 28907, 67267, 103601, 202349, 470869, 725207, 14193337, 99353359]

約数ペア:

[(1, 99353359), (7, 14193337), (137, 725207), (211, 470869), (491, 202349), (959, 103601), (1477, 67267), (3437, 28907)]