90412289

素因数分解:

${\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2512

約数の個数: 12

約数和(自身を含む): 99710100

約数和(自身を除く): 9297811

約数列:

[1, 11, 121, 349, 2141, 3839, 23551, 42229, 259061, 747209, 8219299, 90412289]

約数ペア:

[(1, 90412289), (11, 8219299), (121, 747209), (349, 259061), (2141, 42229), (3839, 23551)]