47579931

素因数分解:

$3^2\times 7^3\times {\mathrm{15413}}^1$

素因数の和:15440

約数の個数: 24

約数和(自身を含む): 80152800

約数和(自身を除く): 32572869

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 15413, 46239, 107891, 138717, 323673, 755237, 971019, 2265711, 5286659, 6797133, 15859977, 47579931]

約数ペア:

[(1, 47579931), (3, 15859977), (7, 6797133), (9, 5286659), (21, 2265711), (49, 971019), (63, 755237), (147, 323673), (343, 138717), (441, 107891), (1029, 46239), (3087, 15413)]