868708939

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{3853}}^1$

素因数の和:4930

約数の個数: 16

約数和(自身を含む): 1026088960

約数和(自身を除く): 157380021

約数列:

[1, 7, 31, 217, 1039, 3853, 7273, 26971, 32209, 119443, 225463, 836101, 4003267, 28022869, 124101277, 868708939]

約数ペア:

[(1, 868708939), (7, 124101277), (31, 28022869), (217, 4003267), (1039, 836101), (3853, 225463), (7273, 119443), (26971, 32209)]