205304319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{44123}}^1$

素因数の和:44187

約数の個数: 24

約数和(自身を含む): 330400512

約数和(自身を除く): 125096193

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 44123, 132369, 397107, 485353, 1456059, 2073781, 4368177, 6221343, 18664029, 22811591, 68434773, 205304319]

約数ペア:

[(1, 205304319), (3, 68434773), (9, 22811591), (11, 18664029), (33, 6221343), (47, 4368177), (99, 2073781), (141, 1456059), (423, 485353), (517, 397107), (1551, 132369), (4653, 44123)]