53400399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3119}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 76876800

約数和(自身を除く): 23476401

約数列:

[1, 3, 13, 39, 439, 1317, 3119, 5707, 9357, 17121, 40547, 121641, 1369241, 4107723, 17800133, 53400399]

約数ペア:

[(1, 53400399), (3, 17800133), (13, 4107723), (39, 1369241), (439, 121641), (1317, 40547), (3119, 17121), (5707, 9357)]