240247799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 287024640

約数和(自身を除く): 46776841

約数列:

[1, 11, 19, 31, 121, 209, 341, 589, 2299, 3371, 3751, 6479, 37081, 64049, 71269, 104501, 407891, 704539, 1149511, 1985519, 7749929, 12644621, 21840709, 240247799]

約数ペア:

[(1, 240247799), (11, 21840709), (19, 12644621), (31, 7749929), (121, 1985519), (209, 1149511), (341, 704539), (589, 407891), (2299, 104501), (3371, 71269), (3751, 64049), (6479, 37081)]