14126721

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4127}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 21663744

約数和(自身を除く): 7537023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 4127, 12381, 28889, 86667, 672701, 2018103, 4708907, 14126721]

約数ペア:

[(1, 14126721), (3, 4708907), (7, 2018103), (21, 672701), (163, 86667), (489, 28889), (1141, 12381), (3423, 4127)]