28857560903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 31507660800

約数和(自身を除く): 2650099897

約数列:

[1, 23, 29, 127, 443, 667, 769, 2921, 3683, 10189, 12847, 17687, 22301, 56261, 84709, 97663, 295481, 340667, 512923, 1294003, 1631569, 2246249, 2832227, 7835341, 9879343, 37526087, 43264709, 65141221, 227224889, 995088307, 1254676561, 28857560903]

約数ペア:

[(1, 28857560903), (23, 1254676561), (29, 995088307), (127, 227224889), (443, 65141221), (667, 43264709), (769, 37526087), (2921, 9879343), (3683, 7835341), (10189, 2832227), (12847, 2246249), (17687, 1631569), (22301, 1294003), (56261, 512923), (84709, 340667), (97663, 295481)]