2017112343

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{21377}}^1$

素因数の和:21894

約数の個数: 16

約数和(自身を含む): 2733647616

約数和(自身を除く): 716535273

約数列:

[1, 3, 71, 213, 443, 1329, 21377, 31453, 64131, 94359, 1517767, 4553301, 9470011, 28410033, 672370781, 2017112343]

約数ペア:

[(1, 2017112343), (3, 672370781), (71, 28410033), (213, 9470011), (443, 4553301), (1329, 1517767), (21377, 94359), (31453, 64131)]