56378719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 61262080

約数和(自身を除く): 4883361

約数列:

[1, 19, 43, 151, 457, 817, 2869, 6493, 8683, 19651, 69007, 123367, 373369, 1311133, 2967301, 56378719]

約数ペア:

[(1, 56378719), (19, 2967301), (43, 1311133), (151, 373369), (457, 123367), (817, 69007), (2869, 19651), (6493, 8683)]