55567281

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{240551}}^1$

素因数の和:240572

約数の個数: 16

約数和(自身を含む): 92371968

約数和(自身を除く): 36804687

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 240551, 721653, 1683857, 2646061, 5051571, 7938183, 18522427, 55567281]

約数ペア:

[(1, 55567281), (3, 18522427), (7, 7938183), (11, 5051571), (21, 2646061), (33, 1683857), (77, 721653), (231, 240551)]