207016617

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{1423}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 280516608

約数和(自身を除く): 73499991

約数列:

[1, 3, 71, 213, 683, 1423, 2049, 4269, 48493, 101033, 145479, 303099, 971909, 2915727, 69005539, 207016617]

約数ペア:

[(1, 207016617), (3, 69005539), (71, 2915727), (213, 971909), (683, 303099), (1423, 145479), (2049, 101033), (4269, 48493)]