2788891599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4206473}}^1$

素因数の和:4206506

約数の個数: 16

約数和(自身を含む): 4240125792

約数和(自身を除く): 1451234193

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4206473, 12619419, 54684149, 71510041, 164052447, 214530123, 929630533, 2788891599]

約数ペア:

[(1, 2788891599), (3, 929630533), (13, 214530123), (17, 164052447), (39, 71510041), (51, 54684149), (221, 12619419), (663, 4206473)]