21466847231

素因数分解:

${\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{673}}^1\times {\mathrm{859}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 21868657920

約数和(自身を除く): 401810689

約数列:

[1, 71, 523, 673, 859, 37133, 47783, 60989, 351979, 449257, 578107, 24990509, 31897247, 41045597, 302349961, 21466847231]

約数ペア:

[(1, 21466847231), (71, 302349961), (523, 41045597), (673, 31897247), (859, 24990509), (37133, 578107), (47783, 449257), (60989, 351979)]