81189858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{795979}}^1$

素因数の和:796001

約数の個数: 16

約数和(自身を含む): 171931680

約数和(自身を除く): 90741822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 795979, 1591958, 2387937, 4775874, 13531643, 27063286, 40594929, 81189858]

約数ペア:

[(1, 81189858), (2, 40594929), (3, 27063286), (6, 13531643), (17, 4775874), (34, 2387937), (51, 1591958), (102, 795979)]