13944471

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 19968768

約数和(自身を除く): 6024297

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 3851, 11553, 65467, 196401, 273421, 820263, 4648157, 13944471]

約数ペア:

[(1, 13944471), (3, 4648157), (17, 820263), (51, 273421), (71, 196401), (213, 65467), (1207, 11553), (3621, 3851)]