85965019

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 103043520

約数和(自身を除く): 17078501

約数列:

[1, 7, 29, 73, 203, 511, 2117, 5801, 14819, 40607, 168229, 423473, 1177603, 2964311, 12280717, 85965019]

約数ペア:

[(1, 85965019), (7, 12280717), (29, 2964311), (73, 1177603), (203, 423473), (511, 168229), (2117, 40607), (5801, 14819)]