996841587

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{154621}}^1$

素因数の和:154938

約数の個数: 16

約数和(自身を含む): 1523954432

約数和(自身を除く): 527112845

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 154621, 463863, 1082347, 3247041, 47468647, 142405941, 332280529, 996841587]

約数ペア:

[(1, 996841587), (3, 332280529), (7, 142405941), (21, 47468647), (307, 3247041), (921, 1082347), (2149, 463863), (6447, 154621)]