25808988961

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1\times {\mathrm{16001}}^1$

素因数の和:23472

約数の個数: 16

約数和(自身を含む): 30453470208

約数和(自身を除く): 4644481247

約数列:

[1, 7, 31, 217, 7433, 16001, 52031, 112007, 230423, 496031, 1612961, 3472217, 118935433, 832548031, 3686998423, 25808988961]

約数ペア:

[(1, 25808988961), (7, 3686998423), (31, 832548031), (217, 118935433), (7433, 3472217), (16001, 1612961), (52031, 496031), (112007, 230423)]