11541873

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28927}}^1$

素因数の和:28956

約数の個数: 16

約数和(自身を含む): 18513920

約数和(自身を除く): 6972047

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 28927, 86781, 202489, 549613, 607467, 1648839, 3847291, 11541873]

約数ペア:

[(1, 11541873), (3, 3847291), (7, 1648839), (19, 607467), (21, 549613), (57, 202489), (133, 86781), (399, 28927)]