56870751

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{8543}}^1$

素因数の和:8870

約数の個数: 16

約数和(自身を含む): 86943744

約数和(自身を除く): 30072993

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 8543, 25629, 59801, 179403, 2708131, 8124393, 18956917, 56870751]

約数ペア:

[(1, 56870751), (3, 18956917), (7, 8124393), (21, 2708131), (317, 179403), (951, 59801), (2219, 25629), (6657, 8543)]