14721651

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4475

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 10044909

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 4409, 13227, 30863, 39681, 92589, 233677, 277767, 701031, 1635739, 2103093, 4907217, 14721651]

約数ペア:

[(1, 14721651), (3, 4907217), (7, 2103093), (9, 1635739), (21, 701031), (53, 277767), (63, 233677), (159, 92589), (371, 39681), (477, 30863), (1113, 13227), (3339, 4409)]