5238771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 7459200

約数和(自身を除く): 2220429

約数列:

[1, 3, 17, 51, 139, 417, 739, 2217, 2363, 7089, 12563, 37689, 102721, 308163, 1746257, 5238771]

約数ペア:

[(1, 5238771), (3, 1746257), (17, 308163), (51, 102721), (139, 37689), (417, 12563), (739, 7089), (2217, 2363)]