31936809

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 44049600

約数和(自身を除く): 12112791

約数列:

[1, 3, 37, 111, 149, 447, 1931, 5513, 5793, 16539, 71447, 214341, 287719, 863157, 10645603, 31936809]

約数ペア:

[(1, 31936809), (3, 10645603), (37, 863157), (111, 287719), (149, 214341), (447, 71447), (1931, 16539), (5513, 5793)]