1072099567

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 1494366720

約数和(自身を除く): 422267153

約数列:

[1, 7, 11, 19, 31, 49, 77, 121, 133, 209, 217, 307, 341, 539, 589, 847, 931, 1463, 1519, 2149, 2299, 2387, 3377, 3751, 4123, 5833, 5929, 6479, 9517, 10241, 15043, 16093, 16709, 23639, 26257, 28861, 37147, 40831, 45353, 64163, 66619, 71269, 104687, 112651, 165473, 180823, 183799, 260029, 285817, 317471, 449141, 466333, 498883, 705793, 732809, 1151557, 1265761, 1820203, 1989053, 3143987, 3492181, 4940551, 5129663, 8060899, 8860327, 13923371, 21879583, 34583857, 56426293, 97463597, 153157081, 1072099567]

約数ペア:

[(1, 1072099567), (7, 153157081), (11, 97463597), (19, 56426293), (31, 34583857), (49, 21879583), (77, 13923371), (121, 8860327), (133, 8060899), (209, 5129663), (217, 4940551), (307, 3492181), (341, 3143987), (539, 1989053), (589, 1820203), (847, 1265761), (931, 1151557), (1463, 732809), (1519, 705793), (2149, 498883), (2299, 466333), (2387, 449141), (3377, 317471), (3751, 285817), (4123, 260029), (5833, 183799), (5929, 180823), (6479, 165473), (9517, 112651), (10241, 104687), (15043, 71269), (16093, 66619), (16709, 64163), (23639, 45353), (26257, 40831), (28861, 37147)]