56554057419

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1\times {\mathrm{1933}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 78316788480

約数和(自身を除く): 21762731061

約数列:

[1, 3, 29, 87, 523, 643, 1569, 1929, 1933, 5799, 15167, 18647, 45501, 55941, 56057, 168171, 336289, 1008867, 1010959, 1242919, 3032877, 3728757, 9752381, 29257143, 29317811, 36044651, 87953433, 108133953, 650046637, 1950139911, 18851352473, 56554057419]

約数ペア:

[(1, 56554057419), (3, 18851352473), (29, 1950139911), (87, 650046637), (523, 108133953), (643, 87953433), (1569, 36044651), (1929, 29317811), (1933, 29257143), (5799, 9752381), (15167, 3728757), (18647, 3032877), (45501, 1242919), (55941, 1010959), (56057, 1008867), (168171, 336289)]