7502100067

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{20743}}^1$

素因数の和:20840

約数の個数: 36

約数和(自身を含む): 9750136368

約数和(自身を除く): 2248036301

約数列:

[1, 7, 11, 49, 61, 77, 121, 427, 539, 671, 847, 2989, 4697, 5929, 7381, 20743, 32879, 51667, 145201, 228173, 361669, 1016407, 1265323, 1597211, 2509903, 8857261, 11180477, 13918553, 17569321, 62000827, 97429871, 122985247, 153104083, 682009097, 1071728581, 7502100067]

約数ペア:

[(1, 7502100067), (7, 1071728581), (11, 682009097), (49, 153104083), (61, 122985247), (77, 97429871), (121, 62000827), (427, 17569321), (539, 13918553), (671, 11180477), (847, 8857261), (2989, 2509903), (4697, 1597211), (5929, 1265323), (7381, 1016407), (20743, 361669), (32879, 228173), (51667, 145201)]