17911027007

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{78623}}^1$

素因数の和:78838

約数の個数: 16

約数和(自身を含む): 18930143232

約数和(自身を除く): 1019116225

約数列:

[1, 37, 47, 131, 1739, 4847, 6157, 78623, 227809, 2909051, 3695281, 10299613, 136725397, 381085681, 484081811, 17911027007]

約数ペア:

[(1, 17911027007), (37, 484081811), (47, 381085681), (131, 136725397), (1739, 10299613), (4847, 3695281), (6157, 2909051), (78623, 227809)]