156964838319

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{7481}}^1\times {\mathrm{43987}}^1$

素因数の和:51527

約数の個数: 24

約数和(自身を含む): 231040987632

約数和(自身を除く): 74076149313

約数列:

[1, 3, 9, 53, 159, 477, 7481, 22443, 43987, 67329, 131961, 395883, 396493, 1189479, 2331311, 3568437, 6993933, 20981799, 329066747, 987200241, 2961600723, 17440537591, 52321612773, 156964838319]

約数ペア:

[(1, 156964838319), (3, 52321612773), (9, 17440537591), (53, 2961600723), (159, 987200241), (477, 329066747), (7481, 20981799), (22443, 6993933), (43987, 3568437), (67329, 2331311), (131961, 1189479), (395883, 396493)]