131808051

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{96989}}^1$

素因数の和:97146

約数の個数: 12

約数和(自身を含む): 191652240

約数和(自身を除く): 59844189

約数列:

[1, 3, 9, 151, 453, 1359, 96989, 290967, 872901, 14645339, 43936017, 131808051]

約数ペア:

[(1, 131808051), (3, 43936017), (9, 14645339), (151, 872901), (453, 290967), (1359, 96989)]