56265441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13903}}^1$

素因数の和:13996

約数の個数: 16

約数和(自身を含む): 80087040

約数和(自身を除く): 23821599

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 13903, 41709, 264157, 792471, 987113, 2961339, 18755147, 56265441]

約数ペア:

[(1, 56265441), (3, 18755147), (19, 2961339), (57, 987113), (71, 792471), (213, 264157), (1349, 41709), (4047, 13903)]