331432153

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{115361}}^1$

素因数の和:115404

約数の個数: 12

約数和(自身を含む): 380002428

約数和(自身を除く): 48570275

約数列:

[1, 13, 17, 169, 221, 2873, 115361, 1499693, 1961137, 19496009, 25494781, 331432153]

約数ペア:

[(1, 331432153), (13, 25494781), (17, 19496009), (169, 1961137), (221, 1499693), (2873, 115361)]