128164017

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{11353}}^1$

素因数の和:11480

約数の個数: 16

約数和(自身を含む): 176577408

約数和(自身を除く): 48413391

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 11353, 34059, 601709, 806063, 1805127, 2418189, 42721339, 128164017]

約数ペア:

[(1, 128164017), (3, 42721339), (53, 2418189), (71, 1805127), (159, 806063), (213, 601709), (3763, 34059), (11289, 11353)]