168796621

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{202637}}^1$

素因数の和:202668

約数の個数: 12

約数和(自身を含む): 207906588

約数和(自身を除く): 39109967

約数列:

[1, 7, 17, 49, 119, 833, 202637, 1418459, 3444829, 9929213, 24113803, 168796621]

約数ペア:

[(1, 168796621), (7, 24113803), (17, 9929213), (49, 3444829), (119, 1418459), (833, 202637)]