6507291

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 10690560

約数和(自身を除く): 4183269

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 347, 399, 893, 987, 1041, 2429, 2679, 6251, 6593, 7287, 16309, 18753, 19779, 46151, 48927, 114163, 138453, 309871, 342489, 929613, 2169097, 6507291]

約数ペア:

[(1, 6507291), (3, 2169097), (7, 929613), (19, 342489), (21, 309871), (47, 138453), (57, 114163), (133, 48927), (141, 46151), (329, 19779), (347, 18753), (399, 16309), (893, 7287), (987, 6593), (1041, 6251), (2429, 2679)]