8045971251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 11320985088

約数和(自身を除く): 3275013837

約数列:

[1, 3, 23, 69, 107, 321, 881, 1237, 2461, 2643, 3711, 7383, 20263, 28451, 60789, 85353, 94267, 132359, 282801, 397077, 1089797, 2168141, 3044257, 3269391, 6504423, 9132771, 25065331, 75195993, 116608279, 349824837, 2681990417, 8045971251]

約数ペア:

[(1, 8045971251), (3, 2681990417), (23, 349824837), (69, 116608279), (107, 75195993), (321, 25065331), (881, 9132771), (1237, 6504423), (2461, 3269391), (2643, 3044257), (3711, 2168141), (7383, 1089797), (20263, 397077), (28451, 282801), (60789, 132359), (85353, 94267)]