207432121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{3001}}^1$

素因数の和:3436

約数の個数: 12

約数和(自身を含む): 225240060

約数和(自身を除く): 17807939

約数列:

[1, 13, 169, 409, 3001, 5317, 39013, 69121, 507169, 1227409, 15956317, 207432121]

約数ペア:

[(1, 207432121), (13, 15956317), (169, 1227409), (409, 507169), (3001, 69121), (5317, 39013)]