68370057

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5623}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 113469824

約数和(自身を除く): 45099767

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 5623, 12159, 16869, 39361, 50607, 118083, 354249, 1085239, 3255717, 7596673, 9767151, 22790019, 68370057]

約数ペア:

[(1, 68370057), (3, 22790019), (7, 9767151), (9, 7596673), (21, 3255717), (63, 1085239), (193, 354249), (579, 118083), (1351, 50607), (1737, 39361), (4053, 16869), (5623, 12159)]