55405965167

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{469769}}^1$

素因数の和:469895

約数の個数: 24

約数和(自身を含む): 67477762800

約数和(自身を除く): 12071797633

約数列:

[1, 7, 29, 49, 83, 203, 581, 1421, 2407, 4067, 16849, 117943, 469769, 3288383, 13623301, 23018681, 38990827, 95363107, 272935789, 667541749, 1130733983, 1910550523, 7915137881, 55405965167]

約数ペア:

[(1, 55405965167), (7, 7915137881), (29, 1910550523), (49, 1130733983), (83, 667541749), (203, 272935789), (581, 95363107), (1421, 38990827), (2407, 23018681), (4067, 13623301), (16849, 3288383), (117943, 469769)]