80941217

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1039}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 95846400

約数和(自身を除く): 14905183

約数列:

[1, 7, 31, 217, 359, 1039, 2513, 7273, 11129, 32209, 77903, 225463, 373001, 2611007, 11563031, 80941217]

約数ペア:

[(1, 80941217), (7, 11563031), (31, 2611007), (217, 373001), (359, 225463), (1039, 77903), (2513, 32209), (7273, 11129)]