90680907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{37831}}^1$

素因数の和:37898

約数の個数: 16

約数和(自身を含む): 130747392

約数和(自身を除く): 40066485

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 37831, 113493, 643127, 1778057, 1929381, 5334171, 30226969, 90680907]

約数ペア:

[(1, 90680907), (3, 30226969), (17, 5334171), (47, 1929381), (51, 1778057), (141, 643127), (799, 113493), (2397, 37831)]