14980889

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 19662720

約数和(自身を除く): 4681831

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 769, 847, 1771, 2783, 5383, 8459, 17687, 19481, 59213, 93049, 123809, 194557, 651343, 1361899, 2140127, 14980889]

約数ペア:

[(1, 14980889), (7, 2140127), (11, 1361899), (23, 651343), (77, 194557), (121, 123809), (161, 93049), (253, 59213), (769, 19481), (847, 17687), (1771, 8459), (2783, 5383)]