996842469

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103923}}^1$

素因数の和:1103976

約数の個数: 16

約数和(自身を含む): 1554324992

約数和(自身を除く): 557482523

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1103923, 3311769, 7727461, 23182383, 47468689, 142406067, 332280823, 996842469]

約数ペア:

[(1, 996842469), (3, 332280823), (7, 142406067), (21, 47468689), (43, 23182383), (129, 7727461), (301, 3311769), (903, 1103923)]