156611853

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{252193}}^1$

素因数の和:252225

約数の個数: 16

約数和(自身を含む): 242106240

約数和(自身を除く): 85494387

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 252193, 756579, 2269737, 5800439, 6809211, 17401317, 52203951, 156611853]

約数ペア:

[(1, 156611853), (3, 52203951), (9, 17401317), (23, 6809211), (27, 5800439), (69, 2269737), (207, 756579), (621, 252193)]