49899981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{33739}}^1$

素因数の和:33788

約数の個数: 16

約数和(自身を含む): 72878400

約数和(自身を除く): 22978419

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 33739, 101217, 573563, 978431, 1720689, 2935293, 16633327, 49899981]

約数ペア:

[(1, 49899981), (3, 16633327), (17, 2935293), (29, 1720689), (51, 978431), (87, 573563), (493, 101217), (1479, 33739)]