27469528079

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{806291}}^1$

素因数の和:806486

約数の個数: 16

約数和(自身を含む): 32612898816

約数和(自身を除く): 5143370737

約数列:

[1, 7, 31, 157, 217, 1099, 4867, 34069, 806291, 5644037, 24995021, 126587687, 174965147, 886113809, 3924218297, 27469528079]

約数ペア:

[(1, 27469528079), (7, 3924218297), (31, 886113809), (157, 174965147), (217, 126587687), (1099, 24995021), (4867, 5644037), (34069, 806291)]