203206827

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{1361}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 273729312

約数和(自身を除く): 70522485

約数列:

[1, 3, 157, 317, 471, 951, 1361, 4083, 49769, 149307, 213677, 431437, 641031, 1294311, 67735609, 203206827]

約数ペア:

[(1, 203206827), (3, 67735609), (157, 1294311), (317, 641031), (471, 431437), (951, 213677), (1361, 149307), (4083, 49769)]