2904681471

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{53173}}^1$

素因数の和:53446

約数の個数: 16

約数和(自身を含む): 3930622080

約数和(自身を除く): 1025940609

約数列:

[1, 3, 131, 139, 393, 417, 18209, 53173, 54627, 159519, 6965663, 7391047, 20896989, 22173141, 968227157, 2904681471]

約数ペア:

[(1, 2904681471), (3, 968227157), (131, 22173141), (139, 20896989), (393, 7391047), (417, 6965663), (18209, 159519), (53173, 54627)]