6661149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 9828864

約数和(自身を除く): 3167715

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 2843, 8529, 31273, 93819, 201853, 605559, 2220383, 6661149]

約数ペア:

[(1, 6661149), (3, 2220383), (11, 605559), (33, 201853), (71, 93819), (213, 31273), (781, 8529), (2343, 2843)]