5459391

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 9079200

約数和(自身を除く): 3619809

約数列:

[1, 3, 7, 9, 21, 63, 193, 449, 579, 1347, 1351, 1737, 3143, 4041, 4053, 9429, 12159, 28287, 86657, 259971, 606599, 779913, 1819797, 5459391]

約数ペア:

[(1, 5459391), (3, 1819797), (7, 779913), (9, 606599), (21, 259971), (63, 86657), (193, 28287), (449, 12159), (579, 9429), (1347, 4053), (1351, 4041), (1737, 3143)]