250097301

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6544

約数の個数: 28

約数和(自身を含む): 382108428

約数和(自身を除く): 132011127

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 6473, 12879, 19419, 38637, 58257, 174771, 343069, 524313, 1029207, 1572939, 3087621, 4718817, 9262863, 27788589, 83365767, 250097301]

約数ペア:

[(1, 250097301), (3, 83365767), (9, 27788589), (27, 9262863), (53, 4718817), (81, 3087621), (159, 1572939), (243, 1029207), (477, 524313), (729, 343069), (1431, 174771), (4293, 58257), (6473, 38637), (12879, 19419)]