47272131

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{99103}}^1$

素因数の和:99162

約数の個数: 12

約数和(自身を含む): 69571008

約数和(自身を除く): 22298877

約数列:

[1, 3, 9, 53, 159, 477, 99103, 297309, 891927, 5252459, 15757377, 47272131]

約数ペア:

[(1, 47272131), (3, 15757377), (9, 5252459), (53, 891927), (159, 297309), (477, 99103)]