80470159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{17713}}^1$

素因数の和:17790

約数の個数: 16

約数和(自身を含む): 102032640

約数和(自身を除く): 21562481

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 17713, 123991, 194843, 1045067, 1363901, 7315469, 11495737, 80470159]

約数ペア:

[(1, 80470159), (7, 11495737), (11, 7315469), (59, 1363901), (77, 1045067), (413, 194843), (649, 123991), (4543, 17713)]