64823489

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 68219712

約数和(自身を除く): 3396223

約数列:

[1, 43, 73, 107, 193, 3139, 4601, 7811, 8299, 14089, 20651, 335873, 605827, 887993, 1507523, 64823489]

約数ペア:

[(1, 64823489), (43, 1507523), (73, 887993), (107, 605827), (193, 335873), (3139, 20651), (4601, 14089), (7811, 8299)]