42163563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15227}}^1$

素因数の和:15314

約数の個数: 16

約数和(自身を含む): 61399296

約数和(自身を除く): 19235733

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 15227, 45681, 197951, 593853, 1081117, 3243351, 14054521, 42163563]

約数ペア:

[(1, 42163563), (3, 14054521), (13, 3243351), (39, 1081117), (71, 593853), (213, 197951), (923, 45681), (2769, 15227)]