202485153

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{399379}}^1$

素因数の和:399408

約数の個数: 12

約数和(自身を含む): 292346160

約数和(自身を除く): 89861007

約数列:

[1, 3, 13, 39, 169, 507, 399379, 1198137, 5191927, 15575781, 67495051, 202485153]

約数ペア:

[(1, 202485153), (3, 67495051), (13, 15575781), (39, 5191927), (169, 1198137), (507, 399379)]