205822006563

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{1664459}}^1$

素因数の和:1665386

約数の個数: 16

約数和(自身を含む): 280588008960

約数和(自身を除く): 74766002397

約数列:

[1, 3, 47, 141, 877, 2631, 41219, 123657, 1664459, 4993377, 78229573, 234688719, 1459730543, 4379191629, 68607335521, 205822006563]

約数ペア:

[(1, 205822006563), (3, 68607335521), (47, 4379191629), (141, 1459730543), (877, 234688719), (2631, 78229573), (41219, 4993377), (123657, 1664459)]