80256673

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 93333760

約数和(自身を除く): 13077087

約数列:

[1, 7, 103, 157, 709, 721, 1099, 4963, 16171, 73027, 111313, 113197, 511189, 779191, 11465239, 80256673]

約数ペア:

[(1, 80256673), (7, 11465239), (103, 779191), (157, 511189), (709, 113197), (721, 111313), (1099, 73027), (4963, 16171)]