112991459

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 133134336

約数和(自身を除く): 20142877

約数列:

[1, 7, 61, 71, 427, 497, 3727, 4331, 26089, 30317, 227347, 264617, 1591429, 1852319, 16141637, 112991459]

約数ペア:

[(1, 112991459), (7, 16141637), (61, 1852319), (71, 1591429), (427, 264617), (497, 227347), (3727, 30317), (4331, 26089)]