1539968401433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1\times {\mathrm{2203}}^1$

素因数の和:3678

約数の個数: 64

約数和(自身を含む): 1980273899520

約数和(自身を除く): 440305498087

約数列:

[1, 7, 11, 41, 77, 179, 287, 451, 1237, 1253, 1969, 2203, 3157, 7339, 8659, 13607, 13783, 15421, 24233, 50717, 51373, 80729, 90323, 95249, 169631, 221423, 355019, 394337, 557887, 565103, 632261, 993553, 1549961, 2435653, 2725111, 2760359, 3905209, 4337707, 6954871, 9078343, 16167817, 17049571, 19075777, 29976221, 30363949, 63548401, 99861773, 111729551, 113174719, 177845987, 209833547, 487794869, 699032411, 782106857, 1229025061, 1244921909, 3414564083, 5365743559, 8603175427, 19999589629, 37560204913, 139997127403, 219995485919, 1539968401433]

約数ペア:

[(1, 1539968401433), (7, 219995485919), (11, 139997127403), (41, 37560204913), (77, 19999589629), (179, 8603175427), (287, 5365743559), (451, 3414564083), (1237, 1244921909), (1253, 1229025061), (1969, 782106857), (2203, 699032411), (3157, 487794869), (7339, 209833547), (8659, 177845987), (13607, 113174719), (13783, 111729551), (15421, 99861773), (24233, 63548401), (50717, 30363949), (51373, 29976221), (80729, 19075777), (90323, 17049571), (95249, 16167817), (169631, 9078343), (221423, 6954871), (355019, 4337707), (394337, 3905209), (557887, 2760359), (565103, 2725111), (632261, 2435653), (993553, 1549961)]