204426171

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{11239}}^1$

素因数の和:11335

約数の個数: 24

約数和(自身を含む): 308605440

約数和(自身を除く): 104179269

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 11239, 18189, 33717, 101151, 483277, 528233, 1449831, 1584699, 4349493, 4754097, 22714019, 68142057, 204426171]

約数ペア:

[(1, 204426171), (3, 68142057), (9, 22714019), (43, 4754097), (47, 4349493), (129, 1584699), (141, 1449831), (387, 528233), (423, 483277), (2021, 101151), (6063, 33717), (11239, 18189)]