9999408041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{2729}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 12416302080

約数和(自身を除く): 2416894039

約数列:

[1, 7, 17, 41, 119, 287, 697, 751, 2729, 4879, 5257, 12767, 19103, 30791, 46393, 89369, 111889, 215537, 324751, 523447, 783223, 1902113, 2049479, 3664129, 13314791, 14346353, 34841143, 84028639, 243888001, 588200473, 1428486863, 9999408041]

約数ペア:

[(1, 9999408041), (7, 1428486863), (17, 588200473), (41, 243888001), (119, 84028639), (287, 34841143), (697, 14346353), (751, 13314791), (2729, 3664129), (4879, 2049479), (5257, 1902113), (12767, 783223), (19103, 523447), (30791, 324751), (46393, 215537), (89369, 111889)]