123051817

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{1063}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 147087360

約数和(自身を除く): 24035543

約数列:

[1, 7, 23, 161, 719, 1063, 5033, 7441, 16537, 24449, 115759, 171143, 764297, 5350079, 17578831, 123051817]

約数ペア:

[(1, 123051817), (7, 17578831), (23, 5350079), (161, 764297), (719, 171143), (1063, 115759), (5033, 24449), (7441, 16537)]