2021566271

素因数分解:

${\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 2191154784

約数和(自身を除く): 169588513

約数列:

[1, 17, 103, 113, 289, 601, 1751, 1921, 10217, 11639, 29767, 32657, 61903, 67913, 173689, 197863, 1052351, 1154521, 3363671, 6995039, 17889967, 19626857, 118915663, 2021566271]

約数ペア:

[(1, 2021566271), (17, 118915663), (103, 19626857), (113, 17889967), (289, 6995039), (601, 3363671), (1751, 1154521), (1921, 1052351), (10217, 197863), (11639, 173689), (29767, 67913), (32657, 61903)]