12214143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 18895968

約数和(自身を除く): 6681825

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 823, 873, 1649, 2469, 4947, 7407, 13991, 14841, 41973, 79831, 125919, 239493, 718479, 1357127, 4071381, 12214143]

約数ペア:

[(1, 12214143), (3, 4071381), (9, 1357127), (17, 718479), (51, 239493), (97, 125919), (153, 79831), (291, 41973), (823, 14841), (873, 13991), (1649, 7407), (2469, 4947)]