86352819

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{21529}}^1$

素因数の和:21730

約数の個数: 16

約数和(自身を含む): 132280320

約数和(自身を除く): 45927501

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 21529, 64587, 150703, 452109, 4112039, 12336117, 28784273, 86352819]

約数ペア:

[(1, 86352819), (3, 28784273), (7, 12336117), (21, 4112039), (191, 452109), (573, 150703), (1337, 64587), (4011, 21529)]