12249951

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 19152000

約数和(自身を除く): 6902049

約数列:

[1, 3, 7, 21, 49, 147, 167, 499, 501, 1169, 1497, 3493, 3507, 8183, 10479, 24451, 24549, 73353, 83333, 249999, 583331, 1749993, 4083317, 12249951]

約数ペア:

[(1, 12249951), (3, 4083317), (7, 1749993), (21, 583331), (49, 249999), (147, 83333), (167, 73353), (499, 24549), (501, 24451), (1169, 10479), (1497, 8183), (3493, 3507)]