1179423

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 1977248

約数和(自身を除く): 797825

約数列:

[1, 3, 7, 9, 21, 63, 97, 193, 291, 579, 679, 873, 1351, 1737, 2037, 4053, 6111, 12159, 18721, 56163, 131047, 168489, 393141, 1179423]

約数ペア:

[(1, 1179423), (3, 393141), (7, 168489), (9, 131047), (21, 56163), (63, 18721), (97, 12159), (193, 6111), (291, 4053), (579, 2037), (679, 1737), (873, 1351)]