67179359

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 78397200

約数和(自身を除く): 11217841

約数列:

[1, 13, 17, 67, 169, 221, 349, 871, 1139, 2873, 4537, 5933, 11323, 14807, 23383, 58981, 77129, 192491, 303979, 397511, 1002677, 3951727, 5167643, 67179359]

約数ペア:

[(1, 67179359), (13, 5167643), (17, 3951727), (67, 1002677), (169, 397511), (221, 303979), (349, 192491), (871, 77129), (1139, 58981), (2873, 23383), (4537, 14807), (5933, 11323)]