85623681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 135031680

約数和(自身を除く): 49407999

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1181, 1859, 2197, 3543, 5577, 6591, 12991, 15353, 24167, 38973, 46059, 72501, 168883, 199589, 506649, 598767, 2195479, 2594657, 6586437, 7783971, 28541227, 85623681]

約数ペア:

[(1, 85623681), (3, 28541227), (11, 7783971), (13, 6586437), (33, 2594657), (39, 2195479), (143, 598767), (169, 506649), (429, 199589), (507, 168883), (1181, 72501), (1859, 46059), (2197, 38973), (3543, 24167), (5577, 15353), (6591, 12991)]