201393101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130183}}^1$

素因数の和:130220

約数の個数: 16

約数和(自身を含む): 262450944

約数和(自身を除く): 61057843

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 130183, 911281, 1692379, 2213111, 11846653, 15491777, 28770443, 201393101]

約数ペア:

[(1, 201393101), (7, 28770443), (13, 15491777), (17, 11846653), (91, 2213111), (119, 1692379), (221, 911281), (1547, 130183)]