273796501

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 308645120

約数和(自身を除く): 34848619

約数列:

[1, 11, 73, 121, 139, 223, 803, 1529, 2453, 8833, 10147, 16279, 16819, 26983, 30997, 111617, 179069, 340967, 1227787, 1969759, 2262781, 3750637, 24890591, 273796501]

約数ペア:

[(1, 273796501), (11, 24890591), (73, 3750637), (121, 2262781), (139, 1969759), (223, 1227787), (803, 340967), (1529, 179069), (2453, 111617), (8833, 30997), (10147, 26983), (16279, 16819)]