49744503

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 25826697

約数列:

[1, 3, 9, 27, 89, 127, 163, 267, 381, 489, 801, 1143, 1467, 2403, 3429, 4401, 11303, 14507, 20701, 33909, 43521, 62103, 101727, 130563, 186309, 305181, 391689, 558927, 1842389, 5527167, 16581501, 49744503]

約数ペア:

[(1, 49744503), (3, 16581501), (9, 5527167), (27, 1842389), (89, 558927), (127, 391689), (163, 305181), (267, 186309), (381, 130563), (489, 101727), (801, 62103), (1143, 43521), (1467, 33909), (2403, 20701), (3429, 14507), (4401, 11303)]