55733289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22739}}^1$

素因数の和:22804

約数の個数: 16

約数和(自身を含む): 80044800

約数和(自身を除く): 24311511

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22739, 68217, 432041, 977777, 1296123, 2933331, 18577763, 55733289]

約数ペア:

[(1, 55733289), (3, 18577763), (19, 2933331), (43, 1296123), (57, 977777), (129, 432041), (817, 68217), (2451, 22739)]