82288297

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 109316880

約数和(自身を除く): 27028583

約数列:

[1, 7, 13, 19, 49, 91, 133, 169, 247, 523, 637, 931, 1183, 1729, 3211, 3661, 6799, 8281, 9937, 12103, 22477, 25627, 47593, 69559, 88387, 129181, 157339, 333151, 486913, 618709, 904267, 1679353, 4330963, 6329869, 11755471, 82288297]

約数ペア:

[(1, 82288297), (7, 11755471), (13, 6329869), (19, 4330963), (49, 1679353), (91, 904267), (133, 618709), (169, 486913), (247, 333151), (523, 157339), (637, 129181), (931, 88387), (1183, 69559), (1729, 47593), (3211, 25627), (3661, 22477), (6799, 12103), (8281, 9937)]