76869429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 130790016

約数和(自身を除く): 53920587

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 293, 403, 651, 879, 961, 1209, 2051, 2821, 2883, 3809, 6153, 6727, 8463, 9083, 11427, 12493, 20181, 26663, 27249, 37479, 63581, 79989, 87451, 118079, 190743, 262353, 281573, 354237, 826553, 844719, 1971011, 2479659, 3660449, 5913033, 10981347, 25623143, 76869429]

約数ペア:

[(1, 76869429), (3, 25623143), (7, 10981347), (13, 5913033), (21, 3660449), (31, 2479659), (39, 1971011), (91, 844719), (93, 826553), (217, 354237), (273, 281573), (293, 262353), (403, 190743), (651, 118079), (879, 87451), (961, 79989), (1209, 63581), (2051, 37479), (2821, 27249), (2883, 26663), (3809, 20181), (6153, 12493), (6727, 11427), (8463, 9083)]