37139417

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 43300224

約数和(自身を除く): 6160807

約数列:

[1, 7, 101, 131, 401, 707, 917, 2807, 13231, 40501, 52531, 92617, 283507, 367717, 5305631, 37139417]

約数ペア:

[(1, 37139417), (7, 5305631), (101, 367717), (131, 283507), (401, 92617), (707, 52531), (917, 40501), (2807, 13231)]