82056513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 140822528

約数和(自身を除く): 58766015

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 301, 363, 473, 751, 847, 903, 1419, 2253, 2541, 3311, 5203, 5257, 8261, 9933, 15609, 15771, 24783, 32293, 36421, 57827, 90871, 96879, 109263, 173481, 226051, 272613, 355223, 636097, 678153, 1065669, 1908291, 2486561, 3907453, 7459683, 11722359, 27352171, 82056513]

約数ペア:

[(1, 82056513), (3, 27352171), (7, 11722359), (11, 7459683), (21, 3907453), (33, 2486561), (43, 1908291), (77, 1065669), (121, 678153), (129, 636097), (231, 355223), (301, 272613), (363, 226051), (473, 173481), (751, 109263), (847, 96879), (903, 90871), (1419, 57827), (2253, 36421), (2541, 32293), (3311, 24783), (5203, 15771), (5257, 15609), (8261, 9933)]