1344133021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{245863}}^1$

素因数の和:245952

約数の個数: 16

約数和(自身を含む): 1699411968

約数和(自身を除く): 355278947

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 245863, 1721041, 2704493, 17456273, 18931451, 122193911, 192019003, 1344133021]

約数ペア:

[(1, 1344133021), (7, 192019003), (11, 122193911), (71, 18931451), (77, 17456273), (497, 2704493), (781, 1721041), (5467, 245863)]