64828803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 99199296

約数和(自身を除く): 34370493

約数列:

[1, 3, 13, 17, 39, 51, 221, 277, 353, 663, 831, 1059, 3601, 4589, 4709, 6001, 10803, 13767, 14127, 18003, 61217, 78013, 97781, 183651, 234039, 293343, 1271153, 1662277, 3813459, 4986831, 21609601, 64828803]

約数ペア:

[(1, 64828803), (3, 21609601), (13, 4986831), (17, 3813459), (39, 1662277), (51, 1271153), (221, 293343), (277, 234039), (353, 183651), (663, 97781), (831, 78013), (1059, 61217), (3601, 18003), (4589, 14127), (4709, 13767), (6001, 10803)]