31214277717

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{971}}^1\times {\mathrm{2473}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 47709803520

約数和(自身を除く): 16495525803

約数列:

[1, 3, 7, 21, 619, 971, 1857, 2473, 2913, 4333, 6797, 7419, 12999, 17311, 20391, 51933, 601049, 1530787, 1803147, 2401283, 4207343, 4592361, 7203849, 10715509, 12622029, 16808981, 32146527, 50426943, 1486394177, 4459182531, 10404759239, 31214277717]

約数ペア:

[(1, 31214277717), (3, 10404759239), (7, 4459182531), (21, 1486394177), (619, 50426943), (971, 32146527), (1857, 16808981), (2473, 12622029), (2913, 10715509), (4333, 7203849), (6797, 4592361), (7419, 4207343), (12999, 2401283), (17311, 1803147), (20391, 1530787), (51933, 601049)]