42551967

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{6421}}^1$

素因数の和:6518

約数の個数: 12

約数和(自身を含む): 57977816

約数和(自身を除く): 15425849

約数列:

[1, 3, 47, 141, 2209, 6421, 6627, 19263, 301787, 905361, 14183989, 42551967]

約数ペア:

[(1, 42551967), (3, 14183989), (47, 905361), (141, 301787), (2209, 19263), (6421, 6627)]