238804919

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 251529600

約数和(自身を除く): 12724681

約数列:

[1, 37, 59, 139, 787, 2183, 5143, 8201, 29119, 46433, 109393, 303437, 1718021, 4047541, 6454187, 238804919]

約数ペア:

[(1, 238804919), (37, 6454187), (59, 4047541), (139, 1718021), (787, 303437), (2183, 109393), (5143, 46433), (8201, 29119)]