77913121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23689}}^1$

素因数の和:23736

約数の個数: 16

約数和(自身を含む): 95518080

約数和(自身を除く): 17604959

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 23689, 260579, 307957, 544847, 3387527, 5993317, 7083011, 77913121]

約数ペア:

[(1, 77913121), (11, 7083011), (13, 5993317), (23, 3387527), (143, 544847), (253, 307957), (299, 260579), (3289, 23689)]