41581839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20117}}^1$

素因数の和:20186

約数の個数: 16

約数和(自身を含む): 60836832

約数和(自身を除く): 19254993

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 20117, 60351, 261521, 784563, 1066201, 3198603, 13860613, 41581839]

約数ペア:

[(1, 41581839), (3, 13860613), (13, 3198603), (39, 1066201), (53, 784563), (159, 261521), (689, 60351), (2067, 20117)]