391304037

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{4339}}^1$

素因数の和:5672

約数の個数: 16

約数和(自身を含む): 544965120

約数和(自身を除く): 153661083

約数列:

[1, 3, 23, 69, 1307, 3921, 4339, 13017, 30061, 90183, 99797, 299391, 5671073, 17013219, 130434679, 391304037]

約数ペア:

[(1, 391304037), (3, 130434679), (23, 17013219), (69, 5671073), (1307, 299391), (3921, 99797), (4339, 90183), (13017, 30061)]