51479739

素因数分解:

$3^3\times {\mathrm{1223}}^1\times {\mathrm{1559}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 76377600

約数和(自身を除く): 24897861

約数列:

[1, 3, 9, 27, 1223, 1559, 3669, 4677, 11007, 14031, 33021, 42093, 1906657, 5719971, 17159913, 51479739]

約数ペア:

[(1, 51479739), (3, 17159913), (9, 5719971), (27, 1906657), (1223, 42093), (1559, 33021), (3669, 14031), (4677, 11007)]