51167691

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 75731760

約数和(自身を除く): 24564069

約数列:

[1, 3, 9, 59, 173, 177, 519, 531, 557, 1557, 1671, 5013, 10207, 30621, 32863, 91863, 96361, 98589, 289083, 295767, 867249, 5685299, 17055897, 51167691]

約数ペア:

[(1, 51167691), (3, 17055897), (9, 5685299), (59, 867249), (173, 295767), (177, 289083), (519, 98589), (531, 96361), (557, 91863), (1557, 32863), (1671, 30621), (5013, 10207)]