86128521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1471}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 119055360

約数和(自身を除く): 32926839

約数列:

[1, 3, 29, 87, 673, 1471, 2019, 4413, 19517, 42659, 58551, 127977, 989983, 2969949, 28709507, 86128521]

約数ペア:

[(1, 86128521), (3, 28709507), (29, 2969949), (87, 989983), (673, 127977), (1471, 58551), (2019, 42659), (4413, 19517)]