23895739

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 28797120

約数和(自身を除く): 4901381

約数列:

[1, 7, 29, 53, 203, 371, 1537, 2221, 10759, 15547, 64409, 117713, 450863, 823991, 3413677, 23895739]

約数ペア:

[(1, 23895739), (7, 3413677), (29, 823991), (53, 450863), (203, 117713), (371, 64409), (1537, 15547), (2221, 10759)]