51819351

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4363}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 71639424

約数和(自身を除く): 19820073

約数列:

[1, 3, 37, 107, 111, 321, 3959, 4363, 11877, 13089, 161431, 466841, 484293, 1400523, 17273117, 51819351]

約数ペア:

[(1, 51819351), (3, 17273117), (37, 1400523), (107, 484293), (111, 466841), (321, 161431), (3959, 13089), (4363, 11877)]