14139531

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 23578880

約数和(自身を除く): 9439349

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 2179, 6489, 6537, 15253, 19611, 45759, 137277, 224437, 673311, 1571059, 2019933, 4713177, 14139531]

約数ペア:

[(1, 14139531), (3, 4713177), (7, 2019933), (9, 1571059), (21, 673311), (63, 224437), (103, 137277), (309, 45759), (721, 19611), (927, 15253), (2163, 6537), (2179, 6489)]