165770891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{26959}}^1$

素因数の和:27026

約数の個数: 16

約数和(自身を含む): 199288320

約数和(自身を除く): 33517429

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 26959, 296549, 350467, 1159237, 3855137, 12751607, 15070081, 165770891]

約数ペア:

[(1, 165770891), (11, 15070081), (13, 12751607), (43, 3855137), (143, 1159237), (473, 350467), (559, 296549), (6149, 26959)]