56493882879

素因数分解:

$3^1\times 7^1\times {\mathrm{3697}}^1\times {\mathrm{727667}}^1$

素因数の和:731374

約数の個数: 16

約数和(自身を含む): 86109320448

約数和(自身を除く): 29615437569

約数列:

[1, 3, 7, 21, 3697, 11091, 25879, 77637, 727667, 2183001, 5093669, 15281007, 2690184899, 8070554697, 18831294293, 56493882879]

約数ペア:

[(1, 56493882879), (3, 18831294293), (7, 8070554697), (21, 2690184899), (3697, 15281007), (11091, 5093669), (25879, 2183001), (77637, 727667)]