156729957129

素因数分解:

$3^3\times {\mathrm{857}}^1\times {\mathrm{6773411}}^1$

素因数の和:6774277

約数の個数: 16

約数和(自身を含む): 232463499840

約数和(自身を除く): 75733542711

約数列:

[1, 3, 9, 27, 857, 2571, 7713, 23139, 6773411, 20320233, 60960699, 182882097, 5804813227, 17414439681, 52243319043, 156729957129]

約数ペア:

[(1, 156729957129), (3, 52243319043), (9, 17414439681), (27, 5804813227), (857, 182882097), (2571, 60960699), (7713, 20320233), (23139, 6773411)]