8103291

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 13578240

約数和(自身を除く): 5474949

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 883, 1311, 2649, 3059, 6181, 9177, 16777, 18543, 20309, 50331, 60927, 117439, 142163, 352317, 385871, 426489, 1157613, 2701097, 8103291]

約数ペア:

[(1, 8103291), (3, 2701097), (7, 1157613), (19, 426489), (21, 385871), (23, 352317), (57, 142163), (69, 117439), (133, 60927), (161, 50331), (399, 20309), (437, 18543), (483, 16777), (883, 9177), (1311, 6181), (2649, 3059)]