56480919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 88107264

約数和(自身を除く): 31626345

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 561, 913, 1213, 1411, 2739, 3639, 4233, 13343, 15521, 20621, 40029, 46563, 61863, 100679, 226831, 302037, 680493, 1107469, 1711543, 3322407, 5134629, 18826973, 56480919]

約数ペア:

[(1, 56480919), (3, 18826973), (11, 5134629), (17, 3322407), (33, 1711543), (51, 1107469), (83, 680493), (187, 302037), (249, 226831), (561, 100679), (913, 61863), (1213, 46563), (1411, 40029), (2739, 20621), (3639, 15521), (4233, 13343)]