16090501

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 3263099

約数列:

[1, 7, 23, 139, 161, 719, 973, 3197, 5033, 16537, 22379, 99941, 115759, 699587, 2298643, 16090501]

約数ペア:

[(1, 16090501), (7, 2298643), (23, 699587), (139, 115759), (161, 99941), (719, 22379), (973, 16537), (3197, 5033)]