156969881327

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57351071}}^1$

素因数の和:57351118

約数の個数: 16

約数和(自身を含む): 198205304832

約数和(自身を除く): 41235423505

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 57351071, 401457497, 974968207, 1319074633, 6824777449, 9233522431, 22424268761, 156969881327]

約数ペア:

[(1, 156969881327), (7, 22424268761), (17, 9233522431), (23, 6824777449), (119, 1319074633), (161, 974968207), (391, 401457497), (2737, 57351071)]