82914119

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 18

約数和(自身を含む): 90799920

約数和(自身を除く): 7885801

約数列:

[1, 19, 31, 239, 361, 589, 961, 4541, 7409, 11191, 18259, 86279, 140771, 229679, 346921, 2674649, 4363901, 82914119]

約数ペア:

[(1, 82914119), (19, 4363901), (31, 2674649), (239, 346921), (361, 229679), (589, 140771), (961, 86279), (4541, 18259), (7409, 11191)]