133944097

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 160873152

約数和(自身を除く): 26929055

約数列:

[1, 7, 43, 49, 151, 301, 421, 1057, 2107, 2947, 6493, 7399, 18103, 20629, 45451, 63571, 126721, 318157, 444997, 887047, 2733553, 3114979, 19134871, 133944097]

約数ペア:

[(1, 133944097), (7, 19134871), (43, 3114979), (49, 2733553), (151, 887047), (301, 444997), (421, 318157), (1057, 126721), (2107, 63571), (2947, 45451), (6493, 20629), (7399, 18103)]