393642717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{8017}}^1$

素因数の和:9292

約数の個数: 16

約数和(自身を含む): 565750080

約数和(自身を除く): 172107363

約数列:

[1, 3, 13, 39, 1259, 3777, 8017, 16367, 24051, 49101, 104221, 312663, 10093403, 30280209, 131214239, 393642717]

約数ペア:

[(1, 393642717), (3, 131214239), (13, 30280209), (39, 10093403), (1259, 312663), (3777, 104221), (8017, 49101), (16367, 24051)]