14139723

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^2$

素因数の和:363

約数の個数: 18

約数和(自身を含む): 20537724

約数和(自身を除く): 6398001

約数列:

[1, 3, 13, 39, 167, 169, 501, 507, 2171, 6513, 27889, 28223, 83667, 84669, 362557, 1087671, 4713241, 14139723]

約数ペア:

[(1, 14139723), (3, 4713241), (13, 1087671), (39, 362557), (167, 84669), (169, 83667), (501, 28223), (507, 27889), (2171, 6513)]