31156794

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{11617}}^1$

素因数の和:11774

約数の個数: 24

約数和(自身を含む): 67965300

約数和(自身を除く): 36808506

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 11617, 23234, 34851, 69702, 104553, 209106, 1730933, 3461866, 5192799, 10385598, 15578397, 31156794]

約数ペア:

[(1, 31156794), (2, 15578397), (3, 10385598), (6, 5192799), (9, 3461866), (18, 1730933), (149, 209106), (298, 104553), (447, 69702), (894, 34851), (1341, 23234), (2682, 11617)]