7493157

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 12527424

約数和(自身を除く): 5034267

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1433, 1743, 4299, 5229, 10031, 12897, 30093, 90279, 118939, 356817, 832573, 1070451, 2497719, 7493157]

約数ペア:

[(1, 7493157), (3, 2497719), (7, 1070451), (9, 832573), (21, 356817), (63, 118939), (83, 90279), (249, 30093), (581, 12897), (747, 10031), (1433, 5229), (1743, 4299)]