86479923

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2549}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 118483200

約数和(自身を除く): 32003277

約数列:

[1, 3, 43, 129, 263, 789, 2549, 7647, 11309, 33927, 109607, 328821, 670387, 2011161, 28826641, 86479923]

約数ペア:

[(1, 86479923), (3, 28826641), (43, 2011161), (129, 670387), (263, 328821), (789, 109607), (2549, 33927), (7647, 11309)]