11509323

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 18809856

約数和(自身を除く): 7300533

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 313, 357, 721, 939, 1751, 2163, 2191, 5253, 5321, 6573, 12257, 15963, 32239, 36771, 37247, 96717, 111741, 225673, 548063, 677019, 1644189, 3836441, 11509323]

約数ペア:

[(1, 11509323), (3, 3836441), (7, 1644189), (17, 677019), (21, 548063), (51, 225673), (103, 111741), (119, 96717), (309, 37247), (313, 36771), (357, 32239), (721, 15963), (939, 12257), (1751, 6573), (2163, 5321), (2191, 5253)]