18101379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 7818621

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 4999, 14997, 84983, 254949, 354929, 1064787, 6033793, 18101379]

約数ペア:

[(1, 18101379), (3, 6033793), (17, 1064787), (51, 354929), (71, 254949), (213, 84983), (1207, 14997), (3621, 4999)]