8246007

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 15145728

約数和(自身を除く): 6899721

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 163, 219, 231, 489, 511, 657, 693, 803, 1141, 1467, 1533, 1793, 2409, 3423, 4599, 5379, 5621, 7227, 10269, 11899, 12551, 16137, 16863, 35697, 37653, 50589, 83293, 107091, 112959, 130889, 249879, 392667, 749637, 916223, 1178001, 2748669, 8246007]

約数ペア:

[(1, 8246007), (3, 2748669), (7, 1178001), (9, 916223), (11, 749637), (21, 392667), (33, 249879), (63, 130889), (73, 112959), (77, 107091), (99, 83293), (163, 50589), (219, 37653), (231, 35697), (489, 16863), (511, 16137), (657, 12551), (693, 11899), (803, 10269), (1141, 7227), (1467, 5621), (1533, 5379), (1793, 4599), (2409, 3423)]