56454027

素因数分解:

$3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 88972800

約数和(自身を除く): 32518773

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 661, 1029, 1743, 1983, 4067, 4627, 12201, 13881, 28469, 32389, 54863, 85407, 97167, 164589, 226723, 384041, 680169, 1152123, 2688287, 8064861, 18818009, 56454027]

約数ペア:

[(1, 56454027), (3, 18818009), (7, 8064861), (21, 2688287), (49, 1152123), (83, 680169), (147, 384041), (249, 226723), (343, 164589), (581, 97167), (661, 85407), (1029, 54863), (1743, 32389), (1983, 28469), (4067, 13881), (4627, 12201)]