51007863

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 69227136

約数和(自身を除く): 18219273

約数列:

[1, 3, 107, 131, 321, 393, 1213, 3639, 14017, 42051, 129791, 158903, 389373, 476709, 17002621, 51007863]

約数ペア:

[(1, 51007863), (3, 17002621), (107, 476709), (131, 389373), (321, 158903), (393, 129791), (1213, 42051), (3639, 14017)]