1330770149

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 1457243040

約数和(自身を除く): 126472891

約数列:

[1, 17, 43, 173, 289, 619, 731, 2941, 7439, 10523, 12427, 26617, 49997, 107087, 126463, 178891, 452489, 1820479, 2149871, 4604741, 7692313, 30948143, 78280597, 1330770149]

約数ペア:

[(1, 1330770149), (17, 78280597), (43, 30948143), (173, 7692313), (289, 4604741), (619, 2149871), (731, 1820479), (2941, 452489), (7439, 178891), (10523, 126463), (12427, 107087), (26617, 49997)]