14878311

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 24384000

約数和(自身を除く): 9505689

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 761, 931, 1029, 2283, 2793, 5327, 6517, 14459, 15981, 19551, 37289, 43377, 101213, 111867, 261023, 303639, 708491, 783069, 2125473, 4959437, 14878311]

約数ペア:

[(1, 14878311), (3, 4959437), (7, 2125473), (19, 783069), (21, 708491), (49, 303639), (57, 261023), (133, 111867), (147, 101213), (343, 43377), (399, 37289), (761, 19551), (931, 15981), (1029, 14459), (2283, 6517), (2793, 5327)]