81599533

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 87897600

約数和(自身を除く): 6298067

約数列:

[1, 29, 31, 139, 653, 899, 4031, 4309, 18937, 20243, 90767, 124961, 587047, 2632243, 2813777, 81599533]

約数ペア:

[(1, 81599533), (29, 2813777), (31, 2632243), (139, 587047), (653, 124961), (899, 90767), (4031, 20243), (4309, 18937)]