158563301

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1657}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 181332144

約数和(自身を除く): 22768843

約数列:

[1, 13, 17, 221, 433, 1657, 5629, 7361, 21541, 28169, 95693, 366197, 717481, 9327253, 12197177, 158563301]

約数ペア:

[(1, 158563301), (13, 12197177), (17, 9327253), (221, 717481), (433, 366197), (1657, 95693), (5629, 28169), (7361, 21541)]