56804543997

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{710261}}^1$

素因数の和:710820

約数の個数: 16

約数和(自身を含む): 77321962368

約数和(自身を除く): 20517418371

約数列:

[1, 3, 53, 159, 503, 1509, 26659, 79977, 710261, 2130783, 37643833, 112931499, 357261283, 1071783849, 18934847999, 56804543997]

約数ペア:

[(1, 56804543997), (3, 18934847999), (53, 1071783849), (159, 357261283), (503, 112931499), (1509, 37643833), (26659, 2130783), (79977, 710261)]