23971523

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 25536000

約数和(自身を除く): 1564477

約数列:

[1, 37, 59, 79, 139, 2183, 2923, 4661, 5143, 8201, 10981, 172457, 303437, 406297, 647879, 23971523]

約数ペア:

[(1, 23971523), (37, 647879), (59, 406297), (79, 303437), (139, 172457), (2183, 10981), (2923, 8201), (4661, 5143)]