16684129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5100

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 4604831

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 5039, 35273, 55429, 216677, 388003, 1516739, 2383447, 16684129]

約数ペア:

[(1, 16684129), (7, 2383447), (11, 1516739), (43, 388003), (77, 216677), (301, 55429), (473, 35273), (3311, 5039)]