207136699

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 269402112

約数和(自身を除く): 62265413

約数列:

[1, 7, 11, 31, 77, 107, 217, 341, 749, 811, 1177, 2387, 3317, 5677, 8239, 8921, 23219, 25141, 36487, 62447, 86777, 175987, 255409, 276551, 607439, 954547, 1935857, 2690087, 6681829, 18830609, 29590957, 207136699]

約数ペア:

[(1, 207136699), (7, 29590957), (11, 18830609), (31, 6681829), (77, 2690087), (107, 1935857), (217, 954547), (341, 607439), (749, 276551), (811, 255409), (1177, 175987), (2387, 86777), (3317, 62447), (5677, 36487), (8239, 25141), (8921, 23219)]