56733943

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2617}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 68696320

約数和(自身を除く): 11962377

約数列:

[1, 7, 19, 133, 163, 1141, 2617, 3097, 18319, 21679, 49723, 348061, 426571, 2985997, 8104849, 56733943]

約数ペア:

[(1, 56733943), (7, 8104849), (19, 2985997), (133, 426571), (163, 348061), (1141, 49723), (2617, 21679), (3097, 18319)]