53389843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 62850816

約数和(自身を除く): 9460973

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 7793, 101309, 132481, 241583, 1722253, 3140579, 4106911, 53389843]

約数ペア:

[(1, 53389843), (13, 4106911), (17, 3140579), (31, 1722253), (221, 241583), (403, 132481), (527, 101309), (6851, 7793)]