80828319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11083}}^1$

素因数の和:11127

約数の個数: 32

約数和(自身を含む): 134072064

約数和(自身を除く): 53243745

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 11083, 33249, 121913, 144079, 188411, 365739, 432237, 565233, 1584869, 2072521, 2449343, 4754607, 6217563, 7348029, 26942773, 80828319]

約数ペア:

[(1, 80828319), (3, 26942773), (11, 7348029), (13, 6217563), (17, 4754607), (33, 2449343), (39, 2072521), (51, 1584869), (143, 565233), (187, 432237), (221, 365739), (429, 188411), (561, 144079), (663, 121913), (2431, 33249), (7293, 11083)]