8981001073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{248389}}^1$

素因数の和:248592

約数の個数: 16

約数和(自身を含む): 10372766400

約数和(自身を除く): 1391765327

約数列:

[1, 11, 19, 173, 209, 1903, 3287, 36157, 248389, 2732279, 4719391, 42971297, 51913301, 472684267, 816454643, 8981001073]

約数ペア:

[(1, 8981001073), (11, 816454643), (19, 472684267), (173, 51913301), (209, 42971297), (1903, 4719391), (3287, 2732279), (36157, 248389)]