61646039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2137}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 76147008

約数和(自身を除く): 14500969

約数列:

[1, 7, 13, 91, 317, 2137, 2219, 4121, 14959, 27781, 28847, 194467, 677429, 4742003, 8806577, 61646039]

約数ペア:

[(1, 61646039), (7, 8806577), (13, 4742003), (91, 677429), (317, 194467), (2137, 28847), (2219, 27781), (4121, 14959)]