4931283

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 7753728

約数和(自身を除く): 2822445

約数列:

[1, 3, 7, 21, 43, 127, 129, 301, 381, 889, 903, 1849, 2667, 5461, 5547, 12943, 16383, 38227, 38829, 114681, 234823, 704469, 1643761, 4931283]

約数ペア:

[(1, 4931283), (3, 1643761), (7, 704469), (21, 234823), (43, 114681), (127, 38829), (129, 38227), (301, 16383), (381, 12943), (889, 5547), (903, 5461), (1849, 2667)]