42641961

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 58226688

約数和(自身を除く): 15584727

約数列:

[1, 3, 71, 107, 213, 321, 1871, 5613, 7597, 22791, 132841, 200197, 398523, 600591, 14213987, 42641961]

約数ペア:

[(1, 42641961), (3, 14213987), (71, 600591), (107, 398523), (213, 200197), (321, 132841), (1871, 22791), (5613, 7597)]