422065721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{56509}}^1$

素因数の和:56624

約数の個数: 16

約数和(自身を含む): 531646080

約数和(自身を除く): 109580359

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 56509, 395563, 621599, 4351193, 5481373, 38369611, 60295103, 422065721]

約数ペア:

[(1, 422065721), (7, 60295103), (11, 38369611), (77, 5481373), (97, 4351193), (679, 621599), (1067, 395563), (7469, 56509)]