66606849

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 100144512

約数和(自身を除く): 33537663

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 2971, 7473, 8913, 22419, 26739, 139637, 157463, 418911, 472389, 1256733, 1417167, 7400761, 22202283, 66606849]

約数ペア:

[(1, 66606849), (3, 22202283), (9, 7400761), (47, 1417167), (53, 1256733), (141, 472389), (159, 418911), (423, 157463), (477, 139637), (2491, 26739), (2971, 22419), (7473, 8913)]