265787488509

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67061}}^1\times {\mathrm{28109}}^1$

素因数の和:95220

約数の個数: 16

約数和(自身を含む): 361941661440

約数和(自身を除く): 96154172931

約数列:

[1, 3, 47, 141, 28109, 67061, 84327, 201183, 1321123, 3151867, 3963369, 9455601, 1885017649, 5655052947, 88595829503, 265787488509]

約数ペア:

[(1, 265787488509), (3, 88595829503), (47, 5655052947), (141, 1885017649), (28109, 9455601), (67061, 3963369), (84327, 3151867), (201183, 1321123)]