56753679

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5569}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 78425600

約数和(自身を除く): 21671921

約数列:

[1, 3, 43, 79, 129, 237, 3397, 5569, 10191, 16707, 239467, 439951, 718401, 1319853, 18917893, 56753679]

約数ペア:

[(1, 56753679), (3, 18917893), (43, 1319853), (79, 718401), (129, 439951), (237, 239467), (3397, 16707), (5569, 10191)]