156744339651

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{187269223}}^1$

素因数の和:187269263

約数の個数: 16

約数和(自身を含む): 239704606720

約数和(自身を除く): 82960267069

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 187269223, 561807669, 1685423007, 5056269021, 5805345913, 17416037739, 52248113217, 156744339651]

約数ペア:

[(1, 156744339651), (3, 52248113217), (9, 17416037739), (27, 5805345913), (31, 5056269021), (93, 1685423007), (279, 561807669), (837, 187269223)]