11289207

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 16578000

約数和(自身を除く): 5288793

約数列:

[1, 3, 17, 29, 51, 87, 289, 449, 493, 867, 1347, 1479, 7633, 8381, 13021, 22899, 25143, 39063, 129761, 221357, 389283, 664071, 3763069, 11289207]

約数ペア:

[(1, 11289207), (3, 3763069), (17, 664071), (29, 389283), (51, 221357), (87, 129761), (289, 39063), (449, 25143), (493, 22899), (867, 13021), (1347, 8381), (1479, 7633)]