86512839

素因数分解:

$3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3221}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 131973120

約数和(自身を除く): 45460281

約数列:

[1, 3, 7, 21, 1279, 3221, 3837, 8953, 9663, 22547, 26859, 67641, 4119659, 12358977, 28837613, 86512839]

約数ペア:

[(1, 86512839), (3, 28837613), (7, 12358977), (21, 4119659), (1279, 67641), (3221, 26859), (3837, 22547), (8953, 9663)]