13830047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 17647872

約数和(自身を除く): 3817825

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 4177, 29239, 45947, 179611, 321629, 1257277, 1975721, 13830047]

約数ペア:

[(1, 13830047), (7, 1975721), (11, 1257277), (43, 321629), (77, 179611), (301, 45947), (473, 29239), (3311, 4177)]