16631121

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{32803}}^1$

素因数の和:32832

約数の個数: 12

約数和(自身を含む): 24012528

約数和(自身を除く): 7381407

約数列:

[1, 3, 13, 39, 169, 507, 32803, 98409, 426439, 1279317, 5543707, 16631121]

約数ペア:

[(1, 16631121), (3, 5543707), (13, 1279317), (39, 426439), (169, 98409), (507, 32803)]