66567741

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1559}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 91153920

約数和(自身を除く): 24586179

約数列:

[1, 3, 43, 129, 331, 993, 1559, 4677, 14233, 42699, 67037, 201111, 516029, 1548087, 22189247, 66567741]

約数ペア:

[(1, 66567741), (3, 22189247), (43, 1548087), (129, 516029), (331, 201111), (993, 67037), (1559, 42699), (4677, 14233)]