81210727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 89822880

約数和(自身を除く): 8612153

約数列:

[1, 13, 59, 113, 767, 937, 1469, 6667, 12181, 55283, 86671, 105881, 718679, 1376453, 6246979, 81210727]

約数ペア:

[(1, 81210727), (13, 6246979), (59, 1376453), (113, 718679), (767, 105881), (937, 86671), (1469, 55283), (6667, 12181)]