57404151

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1871}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 95007744

約数和(自身を除く): 37603593

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 1871, 3409, 4383, 5613, 10227, 13097, 16839, 30681, 39291, 117873, 911177, 2733531, 6378239, 8200593, 19134717, 57404151]

約数ペア:

[(1, 57404151), (3, 19134717), (7, 8200593), (9, 6378239), (21, 2733531), (63, 911177), (487, 117873), (1461, 39291), (1871, 30681), (3409, 16839), (4383, 13097), (5613, 10227)]