90945257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10037}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 106242192

約数和(自身を除く): 15296935

約数列:

[1, 13, 17, 41, 221, 533, 697, 9061, 10037, 130481, 170629, 411517, 2218177, 5349721, 6995789, 90945257]

約数ペア:

[(1, 90945257), (13, 6995789), (17, 5349721), (41, 2218177), (221, 411517), (533, 170629), (697, 130481), (9061, 10037)]