156949117

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{54629}}^1$

素因数の和:54672

約数の個数: 12

約数和(自身を含む): 179951220

約数和(自身を除く): 23002103

約数列:

[1, 13, 17, 169, 221, 2873, 54629, 710177, 928693, 9232301, 12073009, 156949117]

約数ペア:

[(1, 156949117), (13, 12073009), (17, 9232301), (169, 928693), (221, 710177), (2873, 54629)]