51705613

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 55790080

約数和(自身を除く): 4084467

約数列:

[1, 31, 37, 61, 739, 1147, 1891, 2257, 22909, 27343, 45079, 69967, 847633, 1397449, 1667923, 51705613]

約数ペア:

[(1, 51705613), (31, 1667923), (37, 1397449), (61, 847633), (739, 69967), (1147, 45079), (1891, 27343), (2257, 22909)]