82147681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22699}}^1$

素因数の和:22764

約数の個数: 16

約数和(自身を含む): 104601600

約数和(自身を除く): 22453919

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 22699, 158893, 249689, 1066853, 1747823, 7467971, 11735383, 82147681]

約数ペア:

[(1, 82147681), (7, 11735383), (11, 7467971), (47, 1747823), (77, 1066853), (329, 249689), (517, 158893), (3619, 22699)]