245641109

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{2203}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 297698688

約数和(自身を除く): 52057579

約数列:

[1, 7, 17, 119, 937, 2203, 6559, 15421, 15929, 37451, 111503, 262157, 2064211, 14449477, 35091587, 245641109]

約数ペア:

[(1, 245641109), (7, 35091587), (17, 14449477), (119, 2064211), (937, 262157), (2203, 111503), (6559, 37451), (15421, 15929)]