87246159

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 78227121

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 1001, 1309, 1547, 1709, 2431, 3003, 3927, 4641, 5127, 7293, 11963, 17017, 18799, 22217, 29053, 35889, 51051, 56397, 66651, 87159, 131593, 155519, 203371, 244387, 319583, 377689, 394779, 466557, 610113, 733161, 958749, 1133067, 1710709, 2237081, 2643823, 4154579, 5132127, 6711243, 7931469, 12463737, 29082053, 87246159]

約数ペア:

[(1, 87246159), (3, 29082053), (7, 12463737), (11, 7931469), (13, 6711243), (17, 5132127), (21, 4154579), (33, 2643823), (39, 2237081), (51, 1710709), (77, 1133067), (91, 958749), (119, 733161), (143, 610113), (187, 466557), (221, 394779), (231, 377689), (273, 319583), (357, 244387), (429, 203371), (561, 155519), (663, 131593), (1001, 87159), (1309, 66651), (1547, 56397), (1709, 51051), (2431, 35889), (3003, 29053), (3927, 22217), (4641, 18799), (5127, 17017), (7293, 11963)]