53994057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81439}}^1$

素因数の和:81472

約数の個数: 16

約数和(自身を含む): 82091520

約数和(自身を除く): 28097463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 81439, 244317, 1058707, 1384463, 3176121, 4153389, 17998019, 53994057]

約数ペア:

[(1, 53994057), (3, 17998019), (13, 4153389), (17, 3176121), (39, 1384463), (51, 1058707), (221, 244317), (663, 81439)]