57288759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6007}}^1$

素因数の和:6055

約数の個数: 24

約数和(自身を含む): 88533888

約数和(自身を除く): 31245129

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 6007, 9537, 18021, 66077, 102119, 198231, 306357, 1123309, 1736023, 3369927, 5208069, 19096253, 57288759]

約数ペア:

[(1, 57288759), (3, 19096253), (11, 5208069), (17, 3369927), (33, 1736023), (51, 1123309), (187, 306357), (289, 198231), (561, 102119), (867, 66077), (3179, 18021), (6007, 9537)]