51290399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 55055616

約数和(自身を除く): 3765217

約数列:

[1, 31, 37, 97, 461, 1147, 3007, 3589, 14291, 17057, 44717, 111259, 528767, 1386227, 1654529, 51290399]

約数ペア:

[(1, 51290399), (31, 1654529), (37, 1386227), (97, 528767), (461, 111259), (1147, 44717), (3007, 17057), (3589, 14291)]