52116939

素因数分解:

$3^6\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1491

約数の個数: 42

約数和(自身を含む): 90959460

約数和(自身を除く): 38842521

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1459, 1701, 3969, 4377, 5103, 10213, 11907, 13131, 30639, 35721, 39393, 71491, 91917, 118179, 214473, 275751, 354537, 643419, 827253, 1063611, 1930257, 2481759, 5790771, 7445277, 17372313, 52116939]

約数ペア:

[(1, 52116939), (3, 17372313), (7, 7445277), (9, 5790771), (21, 2481759), (27, 1930257), (49, 1063611), (63, 827253), (81, 643419), (147, 354537), (189, 275751), (243, 214473), (441, 118179), (567, 91917), (729, 71491), (1323, 39393), (1459, 35721), (1701, 30639), (3969, 13131), (4377, 11907), (5103, 10213)]