56393961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27283}}^1$

素因数の和:27352

約数の個数: 16

約数和(自身を含む): 82506816

約数和(自身を除く): 26112855

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 27283, 81849, 354679, 1064037, 1445999, 4337997, 18797987, 56393961]

約数ペア:

[(1, 56393961), (3, 18797987), (13, 4337997), (39, 1445999), (53, 1064037), (159, 354679), (689, 81849), (2067, 27283)]