8758251

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{7001}}^1$

素因数の和:7146

約数の個数: 12

約数和(自身を含む): 12743640

約数和(自身を除く): 3985389

約数列:

[1, 3, 9, 139, 417, 1251, 7001, 21003, 63009, 973139, 2919417, 8758251]

約数ペア:

[(1, 8758251), (3, 2919417), (9, 973139), (139, 63009), (417, 21003), (1251, 7001)]