1224156981

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1\times {\mathrm{4547}}^1$

素因数の和:6680

約数の個数: 16

約数和(自身を含む): 1671335424

約数和(自身を除く): 447178443

約数列:

[1, 3, 43, 129, 2087, 4547, 6261, 13641, 89741, 195521, 269223, 586563, 9489589, 28468767, 408052327, 1224156981]

約数ペア:

[(1, 1224156981), (3, 408052327), (43, 28468767), (129, 9489589), (2087, 586563), (4547, 269223), (6261, 195521), (13641, 89741)]