2017013977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 2478422016

約数和(自身を除く): 461408039

約数列:

[1, 11, 17, 31, 47, 121, 187, 341, 517, 527, 673, 799, 1457, 2057, 3751, 5687, 5797, 7403, 8789, 11441, 16027, 20863, 24769, 31631, 63767, 81433, 96679, 125851, 176297, 229493, 272459, 347941, 354671, 537727, 980561, 1384361, 2524423, 2997049, 3827351, 3901381, 5914997, 10786171, 16669537, 42915191, 65064967, 118647881, 183364907, 2017013977]

約数ペア:

[(1, 2017013977), (11, 183364907), (17, 118647881), (31, 65064967), (47, 42915191), (121, 16669537), (187, 10786171), (341, 5914997), (517, 3901381), (527, 3827351), (673, 2997049), (799, 2524423), (1457, 1384361), (2057, 980561), (3751, 537727), (5687, 354671), (5797, 347941), (7403, 272459), (8789, 229493), (11441, 176297), (16027, 125851), (20863, 96679), (24769, 81433), (31631, 63767)]