55617753

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 75341376

約数和(自身を除く): 19723623

約数列:

[1, 3, 131, 137, 393, 411, 1033, 3099, 17947, 53841, 135323, 141521, 405969, 424563, 18539251, 55617753]

約数ペア:

[(1, 55617753), (3, 18539251), (131, 424563), (137, 405969), (393, 141521), (411, 135323), (1033, 53841), (3099, 17947)]