1928409433

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 2168844480

約数和(自身を除く): 240435047

約数列:

[1, 17, 29, 43, 289, 493, 731, 1247, 5351, 8381, 12427, 21199, 90967, 155179, 230093, 360383, 1546439, 2638043, 3911581, 6672697, 44846731, 66496877, 113435849, 1928409433]

約数ペア:

[(1, 1928409433), (17, 113435849), (29, 66496877), (43, 44846731), (289, 6672697), (493, 3911581), (731, 2638043), (1247, 1546439), (5351, 360383), (8381, 230093), (12427, 155179), (21199, 90967)]