42351287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 47257344

約数和(自身を除く): 4906057

約数列:

[1, 11, 71, 211, 257, 781, 2321, 2827, 14981, 18247, 54227, 164791, 200717, 596497, 3850117, 42351287]

約数ペア:

[(1, 42351287), (11, 3850117), (71, 596497), (211, 200717), (257, 164791), (781, 54227), (2321, 18247), (2827, 14981)]