56620627

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 70538640

約数和(自身を除く): 13918013

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 997, 1159, 2989, 6979, 8113, 18943, 48853, 56791, 60817, 132601, 425719, 928207, 1155523, 2980033, 8088661, 56620627]

約数ペア:

[(1, 56620627), (7, 8088661), (19, 2980033), (49, 1155523), (61, 928207), (133, 425719), (427, 132601), (931, 60817), (997, 56791), (1159, 48853), (2989, 18943), (6979, 8113)]