80996839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22381}}^1$

素因数の和:22446

約数の個数: 16

約数和(自身を含む): 103136256

約数和(自身を除く): 22139417

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 22381, 156667, 246191, 1051907, 1723337, 7363349, 11570977, 80996839]

約数ペア:

[(1, 80996839), (7, 11570977), (11, 7363349), (47, 1723337), (77, 1051907), (329, 246191), (517, 156667), (3619, 22381)]