55193037

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 76346688

約数和(自身を除く): 21153651

約数列:

[1, 3, 43, 73, 129, 219, 3139, 5861, 9417, 17583, 252023, 427853, 756069, 1283559, 18397679, 55193037]

約数ペア:

[(1, 55193037), (3, 18397679), (43, 1283559), (73, 756069), (129, 427853), (219, 252023), (3139, 17583), (5861, 9417)]