28843204803

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1\times {\mathrm{12433}}^1$

素因数の和:14315

約数の個数: 32

約数和(自身を含む): 44700329472

約数和(自身を除く): 15857124669

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1811, 5433, 12433, 12677, 37299, 38031, 87031, 110471, 261093, 331413, 758413, 773297, 2275239, 2319891, 5308891, 15926673, 22516163, 67548489, 157613141, 472839423, 1373485943, 4120457829, 9614401601, 28843204803]

約数ペア:

[(1, 28843204803), (3, 9614401601), (7, 4120457829), (21, 1373485943), (61, 472839423), (183, 157613141), (427, 67548489), (1281, 22516163), (1811, 15926673), (5433, 5308891), (12433, 2319891), (12677, 2275239), (37299, 773297), (38031, 758413), (87031, 331413), (110471, 261093)]