121737629

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{42373}}^1$

素因数の和:42416

約数の個数: 12

約数和(自身を含む): 139579956

約数和(自身を除く): 17842327

約数列:

[1, 13, 17, 169, 221, 2873, 42373, 550849, 720341, 7161037, 9364433, 121737629]

約数ペア:

[(1, 121737629), (13, 9364433), (17, 7161037), (169, 720341), (221, 550849), (2873, 42373)]