716308047

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11981}}^1$

素因数の和:12080

約数の個数: 48

約数和(自身を含む): 1290988608

約数和(自身を除く): 574680561

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1533, 2847, 4599, 6643, 8541, 11981, 19929, 35943, 59787, 83867, 107829, 155753, 251601, 467259, 754803, 874613, 1090271, 1401777, 2623839, 3270813, 6122291, 7871517, 9812439, 11369969, 18366873, 34109907, 55100619, 79589783, 102329721, 238769349, 716308047]

約数ペア:

[(1, 716308047), (3, 238769349), (7, 102329721), (9, 79589783), (13, 55100619), (21, 34109907), (39, 18366873), (63, 11369969), (73, 9812439), (91, 7871517), (117, 6122291), (219, 3270813), (273, 2623839), (511, 1401777), (657, 1090271), (819, 874613), (949, 754803), (1533, 467259), (2847, 251601), (4599, 155753), (6643, 107829), (8541, 83867), (11981, 59787), (19929, 35943)]