56688863

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 78446592

約数和(自身を除く): 21757729

約数列:

[1, 7, 11, 17, 31, 77, 119, 121, 127, 187, 217, 341, 527, 847, 889, 1309, 1397, 2057, 2159, 2387, 3689, 3751, 3937, 5797, 9779, 14399, 15113, 15367, 23749, 26257, 27559, 40579, 43307, 63767, 66929, 107569, 166243, 261239, 303149, 446369, 468503, 476377, 736219, 1828673, 3334639, 5153533, 8098409, 56688863]

約数ペア:

[(1, 56688863), (7, 8098409), (11, 5153533), (17, 3334639), (31, 1828673), (77, 736219), (119, 476377), (121, 468503), (127, 446369), (187, 303149), (217, 261239), (341, 166243), (527, 107569), (847, 66929), (889, 63767), (1309, 43307), (1397, 40579), (2057, 27559), (2159, 26257), (2387, 23749), (3689, 15367), (3751, 15113), (3937, 14399), (5797, 9779)]