141561719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 157087392

約数和(自身を除く): 15525673

約数列:

[1, 13, 43, 157, 559, 1613, 2041, 6751, 20969, 69359, 87763, 253241, 901667, 3292133, 10889363, 141561719]

約数ペア:

[(1, 141561719), (13, 10889363), (43, 3292133), (157, 901667), (559, 253241), (1613, 87763), (2041, 69359), (6751, 20969)]