56351889

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11161}}^1$

素因数の和:11198

約数の個数: 32

約数和(自身を含む): 96439680

約数和(自身を除く): 40087791

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 11161, 33483, 100449, 122771, 189737, 301347, 368313, 569211, 1104939, 1707633, 2087107, 3314817, 5122899, 6261321, 18783963, 56351889]

約数ペア:

[(1, 56351889), (3, 18783963), (9, 6261321), (11, 5122899), (17, 3314817), (27, 2087107), (33, 1707633), (51, 1104939), (99, 569211), (153, 368313), (187, 301347), (297, 189737), (459, 122771), (561, 100449), (1683, 33483), (5049, 11161)]