10721217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5912

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 5003583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 5849, 17547, 76037, 228111, 274903, 824709, 3573739, 10721217]

約数ペア:

[(1, 10721217), (3, 3573739), (13, 824709), (39, 274903), (47, 228111), (141, 76037), (611, 17547), (1833, 5849)]