90774541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20477}}^1$

素因数の和:20532

約数の個数: 16

約数和(自身を含む): 110089728

約数和(自身を除く): 19315187

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 20477, 225247, 266201, 634787, 2928211, 6982657, 8252231, 90774541]

約数ペア:

[(1, 90774541), (11, 8252231), (13, 6982657), (31, 2928211), (143, 634787), (341, 266201), (403, 225247), (4433, 20477)]