56419979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{859}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 70506240

約数和(自身を除く): 14086261

約数列:

[1, 7, 11, 77, 853, 859, 5971, 6013, 9383, 9449, 65681, 66143, 732727, 5129089, 8059997, 56419979]

約数ペア:

[(1, 56419979), (7, 8059997), (11, 5129089), (77, 732727), (853, 66143), (859, 65681), (5971, 9449), (6013, 9383)]