210859421

素因数分解:

${\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{3371}}^1$

素因数の和:4323

約数の個数: 8

約数和(自身を含む): 214135488

約数和(自身を除く): 3276067

約数列:

[1, 71, 881, 3371, 62551, 239341, 2969851, 210859421]

約数ペア:

[(1, 210859421), (71, 2969851), (881, 239341), (3371, 62551)]