156743168229

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{42374471}}^1$

素因数の和:42374617

約数の個数: 16

約数和(自身を含む): 233907085440

約数和(自身を除く): 77163917211

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 42374471, 127123413, 381370239, 1144110717, 5805302527, 17415907581, 52247722743, 156743168229]

約数ペア:

[(1, 156743168229), (3, 52247722743), (9, 17415907581), (27, 5805302527), (137, 1144110717), (411, 381370239), (1233, 127123413), (3699, 42374471)]