56325513

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 77406336

約数和(自身を除く): 21080823

約数列:

[1, 3, 41, 123, 173, 519, 2647, 7093, 7941, 21279, 108527, 325581, 457931, 1373793, 18775171, 56325513]

約数ペア:

[(1, 56325513), (3, 18775171), (41, 1373793), (123, 457931), (173, 325581), (519, 108527), (2647, 21279), (7093, 7941)]