16241883

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 25343568

約数和(自身を除く): 9101685

約数列:

[1, 3, 7, 21, 49, 147, 313, 353, 939, 1059, 2191, 2471, 6573, 7413, 15337, 17297, 46011, 51891, 110489, 331467, 773423, 2320269, 5413961, 16241883]

約数ペア:

[(1, 16241883), (3, 5413961), (7, 2320269), (21, 773423), (49, 331467), (147, 110489), (313, 51891), (353, 46011), (939, 17297), (1059, 15337), (2191, 7413), (2471, 6573)]