520126057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 599840640

約数和(自身を除く): 79714583

約数列:

[1, 11, 37, 83, 89, 173, 407, 913, 979, 1903, 3071, 3293, 6401, 7387, 14359, 15397, 33781, 36223, 70411, 81257, 157949, 169367, 273319, 531283, 569689, 1277951, 3006509, 5844113, 6266579, 14057461, 47284187, 520126057]

約数ペア:

[(1, 520126057), (11, 47284187), (37, 14057461), (83, 6266579), (89, 5844113), (173, 3006509), (407, 1277951), (913, 569689), (979, 531283), (1903, 273319), (3071, 169367), (3293, 157949), (6401, 81257), (7387, 70411), (14359, 36223), (15397, 33781)]