6761567211

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{23497}}^1$

素因数の和:23771

約数の個数: 32

約数和(自身を含む): 10503042048

約数和(自身を除く): 3741474837

約数列:

[1, 3, 7, 21, 71, 193, 213, 497, 579, 1351, 1491, 4053, 13703, 23497, 41109, 70491, 95921, 164479, 287763, 493437, 1668287, 4534921, 5004861, 11678009, 13604763, 31744447, 35034027, 95233341, 321979391, 965938173, 2253855737, 6761567211]

約数ペア:

[(1, 6761567211), (3, 2253855737), (7, 965938173), (21, 321979391), (71, 95233341), (193, 35034027), (213, 31744447), (497, 13604763), (579, 11678009), (1351, 5004861), (1491, 4534921), (4053, 1668287), (13703, 493437), (23497, 287763), (41109, 164479), (70491, 95921)]