1205061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 1923936

約数和(自身を除く): 718875

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2809, 7579, 8427, 22737, 30899, 36517, 92697, 109551, 401687, 1205061]

約数ペア:

[(1, 1205061), (3, 401687), (11, 109551), (13, 92697), (33, 36517), (39, 30899), (53, 22737), (143, 8427), (159, 7579), (429, 2809), (583, 2067), (689, 1749)]