55050879

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 85688064

約数和(自身を除く): 30637185

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1677, 1931, 2193, 5793, 9503, 25103, 28509, 32827, 75309, 83033, 98481, 249099, 426751, 1079429, 1280253, 1411561, 3238287, 4234683, 18350293, 55050879]

約数ペア:

[(1, 55050879), (3, 18350293), (13, 4234683), (17, 3238287), (39, 1411561), (43, 1280253), (51, 1079429), (129, 426751), (221, 249099), (559, 98481), (663, 83033), (731, 75309), (1677, 32827), (1931, 28509), (2193, 25103), (5793, 9503)]