5291709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 2818371

約数列:

[1, 3, 17, 19, 43, 51, 57, 127, 129, 323, 381, 731, 817, 969, 2159, 2193, 2413, 2451, 5461, 6477, 7239, 13889, 16383, 41021, 41667, 92837, 103759, 123063, 278511, 311277, 1763903, 5291709]

約数ペア:

[(1, 5291709), (3, 1763903), (17, 311277), (19, 278511), (43, 123063), (51, 103759), (57, 92837), (127, 41667), (129, 41021), (323, 16383), (381, 13889), (731, 7239), (817, 6477), (969, 5461), (2159, 2451), (2193, 2413)]