85871751

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{36187}}^1$

素因数の和:36310

約数の個数: 16

約数和(自身を含む): 132013824

約数和(自身を除く): 46142073

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 36187, 108561, 253309, 759927, 4089131, 12267393, 28623917, 85871751]

約数ペア:

[(1, 85871751), (3, 28623917), (7, 12267393), (21, 4089131), (113, 759927), (339, 253309), (791, 108561), (2373, 36187)]