56972487

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12073}}^1$

素因数の和:12111

約数の個数: 24

約数和(自身を含む): 89927152

約数和(自身を除く): 32954665

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 12073, 36219, 132803, 156949, 398409, 470847, 1460833, 1726439, 4382499, 5179317, 18990829, 56972487]

約数ペア:

[(1, 56972487), (3, 18990829), (11, 5179317), (13, 4382499), (33, 1726439), (39, 1460833), (121, 470847), (143, 398409), (363, 156949), (429, 132803), (1573, 36219), (4719, 12073)]