156965482809

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{773}}^1\times {\mathrm{206993}}^1$

素因数の和:207881

約数の個数: 24

約数和(自身を含む): 229105099080

約数和(自身を除く): 72139616271

約数列:

[1, 3, 9, 109, 327, 773, 981, 2319, 6957, 84257, 206993, 252771, 620979, 758313, 1862937, 22562237, 67686711, 160005589, 203060133, 480016767, 1440050301, 17440609201, 52321827603, 156965482809]

約数ペア:

[(1, 156965482809), (3, 52321827603), (9, 17440609201), (109, 1440050301), (327, 480016767), (773, 203060133), (981, 160005589), (2319, 67686711), (6957, 22562237), (84257, 1862937), (206993, 758313), (252771, 620979)]