488492043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{236329}}^1$

素因数の和:236398

約数の個数: 16

約数和(自身を含む): 714661920

約数和(自身を除く): 226169877

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 236329, 708987, 3072277, 9216831, 12525437, 37576311, 162830681, 488492043]

約数ペア:

[(1, 488492043), (3, 162830681), (13, 37576311), (39, 12525437), (53, 9216831), (159, 3072277), (689, 708987), (2067, 236329)]