42192073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12743}}^1$

素因数の和:12804

約数の個数: 16

約数和(自身を含む): 53830656

約数和(自身を除く): 11638583

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 12743, 89201, 140173, 547949, 981211, 3835643, 6027439, 42192073]

約数ペア:

[(1, 42192073), (7, 6027439), (11, 3835643), (43, 981211), (77, 547949), (301, 140173), (473, 89201), (3311, 12743)]