53071293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22651}}^1$

素因数の和:22736

約数の個数: 16

約数和(自身を含む): 78285312

約数和(自身を除く): 25214019

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 22651, 67953, 249161, 747483, 1608221, 4824663, 17690431, 53071293]

約数ペア:

[(1, 53071293), (3, 17690431), (11, 4824663), (33, 1608221), (71, 747483), (213, 249161), (781, 67953), (2343, 22651)]