2129278323

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{47947}}^1$

素因数の和:48194

約数の個数: 16

約数和(自身を含む): 2886086016

約数和(自身を除く): 756807693

約数列:

[1, 3, 113, 131, 339, 393, 14803, 44409, 47947, 143841, 5418011, 6281057, 16254033, 18843171, 709759441, 2129278323]

約数ペア:

[(1, 2129278323), (3, 709759441), (113, 18843171), (131, 16254033), (339, 6281057), (393, 5418011), (14803, 143841), (44409, 47947)]