55379051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 71651328

約数和(自身を除く): 16272277

約数列:

[1, 7, 13, 31, 67, 91, 217, 293, 403, 469, 871, 2051, 2077, 2821, 3809, 6097, 9083, 14539, 19631, 26663, 27001, 63581, 118079, 137417, 189007, 255203, 608561, 826553, 1786421, 4259927, 7911293, 55379051]

約数ペア:

[(1, 55379051), (7, 7911293), (13, 4259927), (31, 1786421), (67, 826553), (91, 608561), (217, 255203), (293, 189007), (403, 137417), (469, 118079), (871, 63581), (2051, 27001), (2077, 26663), (2821, 19631), (3809, 14539), (6097, 9083)]