47441313

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 70048992

約数和(自身を除く): 22607679

約数列:

[1, 3, 9, 73, 163, 219, 443, 489, 657, 1329, 1467, 3987, 11899, 32339, 35697, 72209, 97017, 107091, 216627, 291051, 649881, 5271257, 15813771, 47441313]

約数ペア:

[(1, 47441313), (3, 15813771), (9, 5271257), (73, 649881), (163, 291051), (219, 216627), (443, 107091), (489, 97017), (657, 72209), (1329, 35697), (1467, 32339), (3987, 11899)]