1320285909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1\times {\mathrm{3719}}^1$

素因数の和:10700

約数の個数: 16

約数和(自身を含む): 1864702080

約数和(自身を除く): 544416171

約数列:

[1, 3, 17, 51, 3719, 6961, 11157, 20883, 63223, 118337, 189669, 355011, 25887959, 77663877, 440095303, 1320285909]

約数ペア:

[(1, 1320285909), (3, 440095303), (17, 77663877), (51, 25887959), (3719, 355011), (6961, 189669), (11157, 118337), (20883, 63223)]