9986053

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 12870144

約数和(自身を除く): 2884091

約数列:

[1, 7, 11, 49, 77, 97, 191, 539, 679, 1067, 1337, 2101, 4753, 7469, 9359, 14707, 18527, 52283, 102949, 129689, 203797, 907823, 1426579, 9986053]

約数ペア:

[(1, 9986053), (7, 1426579), (11, 907823), (49, 203797), (77, 129689), (97, 102949), (191, 52283), (539, 18527), (679, 14707), (1067, 9359), (1337, 7469), (2101, 4753)]