87216529

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 93000960

約数和(自身を除く): 5784431

約数列:

[1, 23, 89, 137, 311, 2047, 3151, 7153, 12193, 27679, 42607, 280439, 636617, 979961, 3792023, 87216529]

約数ペア:

[(1, 87216529), (23, 3792023), (89, 979961), (137, 636617), (311, 280439), (2047, 42607), (3151, 27679), (7153, 12193)]