81597080257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1\times {\mathrm{11113}}^1$

素因数の和:11869

約数の個数: 32

約数和(自身を含む): 102529050624

約数和(自身を除く): 20931970367

約数列:

[1, 7, 11, 77, 167, 571, 1169, 1837, 3997, 6281, 11113, 12859, 43967, 77791, 95357, 122243, 667499, 855701, 1048927, 1855871, 6345523, 7342489, 12991097, 20414581, 44418661, 69800753, 142902067, 488605271, 1059702341, 7417916387, 11656725751, 81597080257]

約数ペア:

[(1, 81597080257), (7, 11656725751), (11, 7417916387), (77, 1059702341), (167, 488605271), (571, 142902067), (1169, 69800753), (1837, 44418661), (3997, 20414581), (6281, 12991097), (11113, 7342489), (12859, 6345523), (43967, 1855871), (77791, 1048927), (95357, 855701), (122243, 667499)]