80984953

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2381}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 95584896

約数和(自身を除く): 14599943

約数列:

[1, 7, 43, 113, 301, 791, 2381, 4859, 16667, 34013, 102383, 269053, 716681, 1883371, 11569279, 80984953]

約数ペア:

[(1, 80984953), (7, 11569279), (43, 1883371), (113, 716681), (301, 269053), (791, 102383), (2381, 34013), (4859, 16667)]