1275796627

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{30493}}^1$

素因数の和:30682

約数の個数: 16

約数和(自身を含む): 1502744320

約数和(自身を除く): 226947693

約数列:

[1, 7, 43, 139, 301, 973, 5977, 30493, 41839, 213451, 1311199, 4238527, 9178393, 29669689, 182256661, 1275796627]

約数ペア:

[(1, 1275796627), (7, 182256661), (43, 29669689), (139, 9178393), (301, 4238527), (973, 1311199), (5977, 213451), (30493, 41839)]