66091319

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1543}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 78558720

約数和(自身を除く): 12467401

約数列:

[1, 7, 29, 203, 211, 1477, 1543, 6119, 10801, 42833, 44747, 313229, 325573, 2279011, 9441617, 66091319]

約数ペア:

[(1, 66091319), (7, 9441617), (29, 2279011), (203, 325573), (211, 313229), (1477, 44747), (1543, 42833), (6119, 10801)]