8749204581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{196961}}^1$

素因数の和:197061

約数の個数: 32

約数和(自身を含む): 13500563328

約数和(自身を除く): 4751358747

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 1139, 2613, 3417, 14807, 44421, 196961, 590883, 2560493, 3348337, 7681479, 10045011, 13196387, 39589161, 43528381, 130585143, 171553031, 224338579, 514659093, 673015737, 2916401527, 8749204581]

約数ペア:

[(1, 8749204581), (3, 2916401527), (13, 673015737), (17, 514659093), (39, 224338579), (51, 171553031), (67, 130585143), (201, 43528381), (221, 39589161), (663, 13196387), (871, 10045011), (1139, 7681479), (2613, 3348337), (3417, 2560493), (14807, 590883), (44421, 196961)]