56557982013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23773847}}^1$

素因数の和:23773924

約数の個数: 16

約数和(自身を含む): 82542800256

約数和(自身を除く): 25984818243

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 23773847, 71321541, 309060011, 927180033, 1450204667, 4350614001, 18852660671, 56557982013]

約数ペア:

[(1, 56557982013), (3, 18852660671), (13, 4350614001), (39, 1450204667), (61, 927180033), (183, 309060011), (793, 71321541), (2379, 23773847)]