90817023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 45045249

約数列:

[1, 3, 11, 33, 71, 83, 213, 249, 467, 781, 913, 1401, 2343, 2739, 5137, 5893, 15411, 17679, 33157, 38761, 64823, 99471, 116283, 194469, 364727, 426371, 1094181, 1279113, 2752031, 8256093, 30272341, 90817023]

約数ペア:

[(1, 90817023), (3, 30272341), (11, 8256093), (33, 2752031), (71, 1279113), (83, 1094181), (213, 426371), (249, 364727), (467, 194469), (781, 116283), (913, 99471), (1401, 64823), (2343, 38761), (2739, 33157), (5137, 17679), (5893, 15411)]