56884569

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17939}}^1$

素因数の和:18100

約数の個数: 16

約数和(自身を含む): 87260160

約数和(自身を除く): 30375591

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 17939, 53817, 125573, 376719, 2708789, 8126367, 18961523, 56884569]

約数ペア:

[(1, 56884569), (3, 18961523), (7, 8126367), (21, 2708789), (151, 376719), (453, 125573), (1057, 53817), (3171, 17939)]