85128069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13903}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 123022592

約数和(自身を除く): 37894523

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 13903, 41709, 180739, 542217, 2182771, 6548313, 28376023, 85128069]

約数ペア:

[(1, 85128069), (3, 28376023), (13, 6548313), (39, 2182771), (157, 542217), (471, 180739), (2041, 41709), (6123, 13903)]