156945656853

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2290609}}^1$

素因数の和:2290969

約数の個数: 24

約数和(自身を含む): 237270546240

約数和(自身を除く): 80324889387

約数列:

[1, 3, 9, 23, 69, 207, 331, 993, 2979, 7613, 22839, 68517, 2290609, 6871827, 20615481, 52684007, 158052021, 474156063, 758191579, 2274574737, 6823724211, 17438406317, 52315218951, 156945656853]

約数ペア:

[(1, 156945656853), (3, 52315218951), (9, 17438406317), (23, 6823724211), (69, 2274574737), (207, 758191579), (331, 474156063), (993, 158052021), (2979, 52684007), (7613, 20615481), (22839, 6871827), (68517, 2290609)]