142477827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{19081}}^1$

素因数の和:19234

約数の個数: 16

約数和(自身を含む): 201505920

約数和(自身を除く): 59028093

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 19081, 57243, 362539, 1087617, 2499611, 7498833, 47492609, 142477827]

約数ペア:

[(1, 142477827), (3, 47492609), (19, 7498833), (57, 2499611), (131, 1087617), (393, 362539), (2489, 57243), (7467, 19081)]