51663366

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{6421}}^1$

素因数の和:6581

約数の個数: 32

約数和(自身を含む): 115596000

約数和(自身を除く): 63932634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 6421, 8046, 12842, 19263, 38526, 57789, 115578, 173367, 346734, 956729, 1913458, 2870187, 5740374, 8610561, 17221122, 25831683, 51663366]

約数ペア:

[(1, 51663366), (2, 25831683), (3, 17221122), (6, 8610561), (9, 5740374), (18, 2870187), (27, 1913458), (54, 956729), (149, 346734), (298, 173367), (447, 115578), (894, 57789), (1341, 38526), (2682, 19263), (4023, 12842), (6421, 8046)]