40943456211

素因数分解:

$3^1\times 7^3\times {\mathrm{1697}}^1\times {\mathrm{23447}}^1$

素因数の和:25168

約数の個数: 32

約数和(自身を含む): 63703526400

約数和(自身を除く): 22760070189

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1697, 5091, 11879, 23447, 35637, 70341, 83153, 164129, 249459, 492387, 582071, 1148903, 1746213, 3446709, 8042321, 24126963, 39789559, 119368677, 278526913, 835580739, 1949688391, 5849065173, 13647818737, 40943456211]

約数ペア:

[(1, 40943456211), (3, 13647818737), (7, 5849065173), (21, 1949688391), (49, 835580739), (147, 278526913), (343, 119368677), (1029, 39789559), (1697, 24126963), (5091, 8042321), (11879, 3446709), (23447, 1746213), (35637, 1148903), (70341, 582071), (83153, 492387), (164129, 249459)]