6565281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 10056960

約数和(自身を除く): 3491679

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 193, 391, 493, 579, 667, 1173, 1479, 2001, 3281, 4439, 5597, 9843, 11339, 13317, 16791, 34017, 75463, 95149, 128731, 226389, 285447, 386193, 2188427, 6565281]

約数ペア:

[(1, 6565281), (3, 2188427), (17, 386193), (23, 285447), (29, 226389), (51, 128731), (69, 95149), (87, 75463), (193, 34017), (391, 16791), (493, 13317), (579, 11339), (667, 9843), (1173, 5597), (1479, 4439), (2001, 3281)]