201872073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1\times {\mathrm{2339}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 290122560

約数和(自身を除く): 88250487

約数列:

[1, 3, 13, 39, 2213, 2339, 6639, 7017, 28769, 30407, 86307, 91221, 5176207, 15528621, 67290691, 201872073]

約数ペア:

[(1, 201872073), (3, 67290691), (13, 15528621), (39, 5176207), (2213, 91221), (2339, 86307), (6639, 30407), (7017, 28769)]