79267391

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 93515520

約数和(自身を除く): 14248129

約数列:

[1, 7, 41, 139, 287, 973, 1987, 5699, 13909, 39893, 81467, 276193, 570269, 1933351, 11323913, 79267391]

約数ペア:

[(1, 79267391), (7, 11323913), (41, 1933351), (139, 570269), (287, 276193), (973, 81467), (1987, 39893), (5699, 13909)]