882051247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{161341}}^1$

素因数の和:161430

約数の個数: 16

約数和(自身を含む): 1115195904

約数和(自身を除く): 233144657

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 161341, 1129387, 1774751, 11455211, 12423257, 80186477, 126007321, 882051247]

約数ペア:

[(1, 882051247), (7, 126007321), (11, 80186477), (71, 12423257), (77, 11455211), (497, 1774751), (781, 1129387), (5467, 161341)]