39131169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{169399}}^1$

素因数の和:169420

約数の個数: 16

約数和(自身を含む): 65049600

約数和(自身を除く): 25918431

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 169399, 508197, 1185793, 1863389, 3557379, 5590167, 13043723, 39131169]

約数ペア:

[(1, 39131169), (3, 13043723), (7, 5590167), (11, 3557379), (21, 1863389), (33, 1185793), (77, 508197), (231, 169399)]