54158007

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3467}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 74575872

約数和(自身を除く): 20417865

約数列:

[1, 3, 41, 123, 127, 381, 3467, 5207, 10401, 15621, 142147, 426441, 440309, 1320927, 18052669, 54158007]

約数ペア:

[(1, 54158007), (3, 18052669), (41, 1320927), (123, 440309), (127, 426441), (381, 142147), (3467, 15621), (5207, 10401)]