14172239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 15261696

約数和(自身を除く): 1089457

約数列:

[1, 31, 47, 71, 137, 1457, 2201, 3337, 4247, 6439, 9727, 103447, 199609, 301537, 457169, 14172239]

約数ペア:

[(1, 14172239), (31, 457169), (47, 301537), (71, 199609), (137, 103447), (1457, 9727), (2201, 6439), (3337, 4247)]