77260799

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 100615032

約数和(自身を除く): 23354233

約数列:

[1, 7, 11, 49, 77, 83, 121, 157, 539, 581, 847, 913, 1099, 1727, 4067, 5929, 6391, 7693, 10043, 12089, 13031, 18997, 44737, 70301, 84623, 91217, 132979, 143341, 492107, 638519, 930853, 1003387, 1576751, 7023709, 11037257, 77260799]

約数ペア:

[(1, 77260799), (7, 11037257), (11, 7023709), (49, 1576751), (77, 1003387), (83, 930853), (121, 638519), (157, 492107), (539, 143341), (581, 132979), (847, 91217), (913, 84623), (1099, 70301), (1727, 44737), (4067, 18997), (5929, 13031), (6391, 12089), (7693, 10043)]