11757963

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 7250037

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 449, 609, 903, 1247, 1347, 3143, 3741, 8729, 9429, 13021, 19307, 26187, 39063, 57921, 91147, 135149, 273441, 405447, 559903, 1679709, 3919321, 11757963]

約数ペア:

[(1, 11757963), (3, 3919321), (7, 1679709), (21, 559903), (29, 405447), (43, 273441), (87, 135149), (129, 91147), (203, 57921), (301, 39063), (449, 26187), (609, 19307), (903, 13021), (1247, 9429), (1347, 8729), (3143, 3741)]