86926847

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 102547200

約数和(自身を除く): 15620353

約数列:

[1, 7, 41, 139, 287, 973, 2179, 5699, 15253, 39893, 89339, 302881, 625373, 2120167, 12418121, 86926847]

約数ペア:

[(1, 86926847), (7, 12418121), (41, 2120167), (139, 625373), (287, 302881), (973, 89339), (2179, 39893), (5699, 15253)]