56517633

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 83356416

約数和(自身を除く): 26838783

約数列:

[1, 3, 9, 71, 213, 241, 367, 639, 723, 1101, 2169, 3303, 17111, 26057, 51333, 78171, 88447, 153999, 234513, 265341, 796023, 6279737, 18839211, 56517633]

約数ペア:

[(1, 56517633), (3, 18839211), (9, 6279737), (71, 796023), (213, 265341), (241, 234513), (367, 153999), (639, 88447), (723, 78171), (1101, 51333), (2169, 26057), (3303, 17111)]