77513304891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1\times {\mathrm{11213}}^1$

素因数の和:15731

約数の個数: 32

約数和(自身を含む): 115181595648

約数和(自身を除く): 37668290757

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 4457, 11213, 13371, 33639, 49027, 123343, 147081, 209479, 370029, 527011, 628437, 1581033, 2304269, 5797121, 6912807, 17391363, 49976341, 149929023, 549739751, 1649219253, 2348888027, 7046664081, 25837768297, 77513304891]

約数ペア:

[(1, 77513304891), (3, 25837768297), (11, 7046664081), (33, 2348888027), (47, 1649219253), (141, 549739751), (517, 149929023), (1551, 49976341), (4457, 17391363), (11213, 6912807), (13371, 5797121), (33639, 2304269), (49027, 1581033), (123343, 628437), (147081, 527011), (209479, 370029)]