291240673933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{9283}}^1$

素因数の和:9538

約数の個数: 48

約数和(自身を含む): 344758740480

約数和(自身を除く): 53518066547

約数列:

[1, 11, 17, 71, 139, 187, 289, 781, 1207, 1529, 2363, 3179, 9283, 9869, 13277, 20519, 25993, 40171, 102113, 108559, 157811, 167773, 225709, 441881, 659093, 1290337, 1735921, 1845503, 2682787, 2852141, 7250023, 11204581, 14193707, 21935729, 29510657, 31373551, 91613927, 123250391, 190477877, 241293019, 372907393, 1007753197, 1557436759, 2095256647, 4101981323, 17131804349, 26476424903, 291240673933]

約数ペア:

[(1, 291240673933), (11, 26476424903), (17, 17131804349), (71, 4101981323), (139, 2095256647), (187, 1557436759), (289, 1007753197), (781, 372907393), (1207, 241293019), (1529, 190477877), (2363, 123250391), (3179, 91613927), (9283, 31373551), (9869, 29510657), (13277, 21935729), (20519, 14193707), (25993, 11204581), (40171, 7250023), (102113, 2852141), (108559, 2682787), (157811, 1845503), (167773, 1735921), (225709, 1290337), (441881, 659093)]