85585983

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 49405377

約数列:

[1, 3, 7, 21, 41, 107, 123, 287, 321, 749, 861, 929, 2247, 2787, 4387, 6503, 13161, 19509, 30709, 38089, 92127, 99403, 114267, 266623, 298209, 695821, 799869, 2087463, 4075523, 12226569, 28528661, 85585983]

約数ペア:

[(1, 85585983), (3, 28528661), (7, 12226569), (21, 4075523), (41, 2087463), (107, 799869), (123, 695821), (287, 298209), (321, 266623), (749, 114267), (861, 99403), (929, 92127), (2247, 38089), (2787, 30709), (4387, 19509), (6503, 13161)]