289096067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4261}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 330799392

約数和(自身を除く): 41703325

約数列:

[1, 13, 17, 221, 307, 3991, 4261, 5219, 55393, 67847, 72437, 941681, 1308127, 17005651, 22238159, 289096067]

約数ペア:

[(1, 289096067), (13, 22238159), (17, 17005651), (221, 1308127), (307, 941681), (3991, 72437), (4261, 67847), (5219, 55393)]