201302821

素因数分解:

${\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{2861}}^1$

素因数の和:3923

約数の個数: 8

約数和(自身を含む): 204415488

約数和(自身を除く): 3112667

約数列:

[1, 71, 991, 2861, 70361, 203131, 2835251, 201302821]

約数ペア:

[(1, 201302821), (71, 2835251), (991, 203131), (2861, 70361)]