56483791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26987}}^1$

素因数の和:27030

約数の個数: 16

約数和(自身を含む): 72543744

約数和(自身を除く): 16059953

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 26987, 188909, 350831, 620701, 2455817, 4344907, 8069113, 56483791]

約数ペア:

[(1, 56483791), (7, 8069113), (13, 4344907), (23, 2455817), (91, 620701), (161, 350831), (299, 188909), (2093, 26987)]