131115693

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{15559}}^1$

素因数の和:15668

約数の個数: 12

約数和(自身を含む): 178193120

約数和(自身を除く): 47077427

約数列:

[1, 3, 53, 159, 2809, 8427, 15559, 46677, 824627, 2473881, 43705231, 131115693]

約数ペア:

[(1, 131115693), (3, 43705231), (53, 2473881), (159, 824627), (2809, 46677), (8427, 15559)]