1272923571

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{4153}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 1722746880

約数和(自身を除く): 449823309

約数列:

[1, 3, 71, 213, 1439, 4153, 4317, 12459, 102169, 294863, 306507, 884589, 5976167, 17928501, 424307857, 1272923571]

約数ペア:

[(1, 1272923571), (3, 424307857), (71, 17928501), (213, 5976167), (1439, 884589), (4153, 306507), (4317, 294863), (12459, 102169)]