51056667

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 78274560

約数和(自身を除く): 27217893

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2351, 2413, 7053, 7239, 21159, 21717, 44669, 134007, 298577, 402021, 895731, 2687193, 5672963, 17018889, 51056667]

約数ペア:

[(1, 51056667), (3, 17018889), (9, 5672963), (19, 2687193), (57, 895731), (127, 402021), (171, 298577), (381, 134007), (1143, 44669), (2351, 21717), (2413, 21159), (7053, 7239)]