75279993

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 101859456

約数和(自身を除く): 26579463

約数列:

[1, 3, 137, 151, 411, 453, 1213, 3639, 20687, 62061, 166181, 183163, 498543, 549489, 25093331, 75279993]

約数ペア:

[(1, 75279993), (3, 25093331), (137, 549489), (151, 498543), (411, 183163), (453, 166181), (1213, 62061), (3639, 20687)]