247942622719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17011}}^1\times {\mathrm{45691}}^1$

素因数の和:62742

約数の個数: 16

約数和(自身を含む): 279832429440

約数和(自身を除く): 31889806721

約数列:

[1, 11, 29, 319, 17011, 45691, 187121, 493319, 502601, 1325039, 5426509, 14575429, 777249601, 8549745611, 22540238429, 247942622719]

約数ペア:

[(1, 247942622719), (11, 22540238429), (29, 8549745611), (319, 777249601), (17011, 14575429), (45691, 5426509), (187121, 1325039), (493319, 502601)]