156925439991

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1958899}}^1$

素因数の和:1958977

約数の個数: 40

約数和(自身を含む): 250300406400

約数和(自身を除く): 93374966409

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 621, 989, 1161, 1863, 2967, 3483, 8901, 26703, 80109, 1958899, 5876697, 17630091, 45054677, 52890273, 84232657, 135164031, 158670819, 252697971, 405492093, 758093913, 1216476279, 1937351111, 2274281739, 3649428837, 5812053333, 6822845217, 17436159999, 52308479997, 156925439991]

約数ペア:

[(1, 156925439991), (3, 52308479997), (9, 17436159999), (23, 6822845217), (27, 5812053333), (43, 3649428837), (69, 2274281739), (81, 1937351111), (129, 1216476279), (207, 758093913), (387, 405492093), (621, 252697971), (989, 158670819), (1161, 135164031), (1863, 84232657), (2967, 52890273), (3483, 45054677), (8901, 17630091), (26703, 5876697), (80109, 1958899)]