47289093313

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257287}}^1$

素因数の和:257354

約数の個数: 36

約数和(自身を含む): 62416010496

約数和(自身を除く): 15126917183

約数列:

[1, 7, 11, 31, 49, 77, 121, 217, 341, 539, 847, 1519, 2387, 3751, 5929, 16709, 26257, 183799, 257287, 1801009, 2830157, 7975897, 12607063, 19811099, 31131727, 55831279, 87734867, 138677693, 217922089, 390818953, 614144069, 965083537, 1525454623, 4299008483, 6755584759, 47289093313]

約数ペア:

[(1, 47289093313), (7, 6755584759), (11, 4299008483), (31, 1525454623), (49, 965083537), (77, 614144069), (121, 390818953), (217, 217922089), (341, 138677693), (539, 87734867), (847, 55831279), (1519, 31131727), (2387, 19811099), (3751, 12607063), (5929, 7975897), (16709, 2830157), (26257, 1801009), (183799, 257287)]