18116367079349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25117}}^1\times {\mathrm{323009}}^1$

素因数の和:348173

約数の個数: 32

約数和(自身を含む): 23366491718400

約数和(自身を除く): 5250124639051

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 25117, 175819, 276287, 323009, 728393, 1934009, 2261063, 3553099, 5098751, 8012323, 9367261, 24871693, 56086261, 65570827, 103039871, 721279097, 8113017053, 56791119371, 89243187583, 235277494537, 624702313081, 1646942461759, 2588052439907, 18116367079349]

約数ペア:

[(1, 18116367079349), (7, 2588052439907), (11, 1646942461759), (29, 624702313081), (77, 235277494537), (203, 89243187583), (319, 56791119371), (2233, 8113017053), (25117, 721279097), (175819, 103039871), (276287, 65570827), (323009, 56086261), (728393, 24871693), (1934009, 9367261), (2261063, 8012323), (3553099, 5098751)]