8907029989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{202889}}^1$

素因数の和:203220

約数の個数: 16

約数和(自身を含む): 10498340160

約数和(自身を除く): 1591310171

約数列:

[1, 11, 13, 143, 307, 3377, 3991, 43901, 202889, 2231779, 2637557, 29013127, 62286923, 685156153, 809729999, 8907029989]

約数ペア:

[(1, 8907029989), (11, 809729999), (13, 685156153), (143, 62286923), (307, 29013127), (3377, 2637557), (3991, 2231779), (43901, 202889)]