201916261

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{66137}}^1$

素因数の和:66251

約数の個数: 8

約数和(自身を含む): 209525184

約数和(自身を除く): 7608923

約数列:

[1, 43, 71, 3053, 66137, 2843891, 4695727, 201916261]

約数ペア:

[(1, 201916261), (43, 4695727), (71, 2843891), (3053, 66137)]