714580867

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 1005301248

約数和(自身を除く): 290720381

約数列:

[1, 7, 11, 13, 49, 73, 77, 91, 121, 127, 143, 511, 539, 637, 803, 847, 889, 949, 1001, 1397, 1573, 1651, 3577, 5621, 5929, 6223, 6643, 7007, 8833, 9271, 9779, 10439, 11011, 11557, 15367, 18161, 39347, 46501, 61831, 64897, 68453, 73073, 77077, 80899, 101981, 107569, 114829, 120523, 127127, 199771, 432817, 454279, 511511, 713867, 752983, 803803, 843661, 889889, 1121791, 1325753, 1398397, 4997069, 5626621, 5905627, 7852537, 9280271, 9788779, 14583283, 54967759, 64961897, 102082981, 714580867]

約数ペア:

[(1, 714580867), (7, 102082981), (11, 64961897), (13, 54967759), (49, 14583283), (73, 9788779), (77, 9280271), (91, 7852537), (121, 5905627), (127, 5626621), (143, 4997069), (511, 1398397), (539, 1325753), (637, 1121791), (803, 889889), (847, 843661), (889, 803803), (949, 752983), (1001, 713867), (1397, 511511), (1573, 454279), (1651, 432817), (3577, 199771), (5621, 127127), (5929, 120523), (6223, 114829), (6643, 107569), (7007, 101981), (8833, 80899), (9271, 77077), (9779, 73073), (10439, 68453), (11011, 64897), (11557, 61831), (15367, 46501), (18161, 39347)]