55710789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7069}}^1$

素因数の和:7180

約数の個数: 16

約数和(自身を含む): 77374080

約数和(自身を除く): 21663291

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7069, 7881, 21207, 261553, 501899, 784659, 1505697, 18570263, 55710789]

約数ペア:

[(1, 55710789), (3, 18570263), (37, 1505697), (71, 784659), (111, 501899), (213, 261553), (2627, 21207), (7069, 7881)]