42219093

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11621}}^1$

素因数の和:11804

約数の個数: 16

約数和(自身を含む): 64711296

約数和(自身を除く): 22492203

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 11621, 34863, 81347, 244041, 2010433, 6031299, 14073031, 42219093]

約数ペア:

[(1, 42219093), (3, 14073031), (7, 6031299), (21, 2010433), (173, 244041), (519, 81347), (1211, 34863), (3633, 11621)]