1566206001

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{6883}}^1$

素因数の和:7213

約数の個数: 24

約数和(自身を含む): 2291711136

約数和(自身を除く): 725505135

約数列:

[1, 3, 9, 131, 193, 393, 579, 1179, 1737, 6883, 20649, 25283, 61947, 75849, 227547, 901673, 1328419, 2705019, 3985257, 8115057, 11955771, 174022889, 522068667, 1566206001]

約数ペア:

[(1, 1566206001), (3, 522068667), (9, 174022889), (131, 11955771), (193, 8115057), (393, 3985257), (579, 2705019), (1179, 1328419), (1737, 901673), (6883, 227547), (20649, 75849), (25283, 61947)]