85756489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40973}}^1$

素因数の和:41016

約数の個数: 16

約数和(自身を含む): 110138112

約数和(自身を除く): 24381623

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 40973, 286811, 532649, 942379, 3728543, 6596653, 12250927, 85756489]

約数ペア:

[(1, 85756489), (7, 12250927), (13, 6596653), (23, 3728543), (91, 942379), (161, 532649), (299, 286811), (2093, 40973)]