85851207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2539}}^1$

素因数の和:2592

約数の個数: 36

約数和(自身を含む): 141919960

約数和(自身を除く): 56068753

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 289, 663, 867, 1989, 2539, 2601, 3757, 7617, 11271, 22851, 33007, 33813, 43163, 99021, 129489, 297063, 388467, 561119, 733771, 1683357, 2201313, 5050071, 6603939, 9539023, 28617069, 85851207]

約数ペア:

[(1, 85851207), (3, 28617069), (9, 9539023), (13, 6603939), (17, 5050071), (39, 2201313), (51, 1683357), (117, 733771), (153, 561119), (221, 388467), (289, 297063), (663, 129489), (867, 99021), (1989, 43163), (2539, 33813), (2601, 33007), (3757, 22851), (7617, 11271)]