167199867

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22739}}^1$

素因数の和:22807

約数の個数: 24

約数和(自身を含む): 260145600

約数和(自身を除く): 92945733

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 22739, 68217, 204651, 432041, 977777, 1296123, 2933331, 3888369, 8799993, 18577763, 55733289, 167199867]

約数ペア:

[(1, 167199867), (3, 55733289), (9, 18577763), (19, 8799993), (43, 3888369), (57, 2933331), (129, 1296123), (171, 977777), (387, 432041), (817, 204651), (2451, 68217), (7353, 22739)]