68203949

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 80668224

約数和(自身を除く): 12464275

約数列:

[1, 11, 17, 71, 121, 187, 467, 781, 1207, 2057, 5137, 7939, 8591, 13277, 33157, 56507, 87329, 146047, 364727, 563669, 960619, 4011997, 6200359, 68203949]

約数ペア:

[(1, 68203949), (11, 6200359), (17, 4011997), (71, 960619), (121, 563669), (187, 364727), (467, 146047), (781, 87329), (1207, 56507), (2057, 33157), (5137, 13277), (7939, 8591)]