7880054919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3363233}}^1$

素因数の和:3363318

約数の個数: 16

約数和(自身を含む): 11623336704

約数和(自身を除く): 3743281785

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3363233, 10089699, 36995563, 110986689, 238789543, 716368629, 2626684973, 7880054919]

約数ペア:

[(1, 7880054919), (3, 2626684973), (11, 716368629), (33, 238789543), (71, 110986689), (213, 36995563), (781, 10089699), (2343, 3363233)]