7243269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 10642944

約数和(自身を除く): 3399675

約数列:

[1, 3, 11, 33, 103, 309, 1133, 2131, 3399, 6393, 23441, 70323, 219493, 658479, 2414423, 7243269]

約数ペア:

[(1, 7243269), (3, 2414423), (11, 658479), (33, 219493), (103, 70323), (309, 23441), (1133, 6393), (2131, 3399)]