55887917

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 59019840

約数和(自身を除く): 3131923

約数列:

[1, 43, 53, 137, 179, 2279, 5891, 7261, 7697, 9487, 24523, 312223, 407941, 1054489, 1299719, 55887917]

約数ペア:

[(1, 55887917), (43, 1299719), (53, 1054489), (137, 407941), (179, 312223), (2279, 24523), (5891, 9487), (7261, 7697)]