231700521

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{457003}}^1$

素因数の和:457032

約数の個数: 12

約数和(自身を含む): 334526928

約数和(自身を除く): 102826407

約数列:

[1, 3, 13, 39, 169, 507, 457003, 1371009, 5941039, 17823117, 77233507, 231700521]

約数ペア:

[(1, 231700521), (3, 77233507), (13, 17823117), (39, 5941039), (169, 1371009), (507, 457003)]