120713201

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 139680000

約数和(自身を除く): 18966799

約数列:

[1, 7, 193, 199, 449, 1351, 1393, 3143, 38407, 86657, 89351, 268849, 606599, 625457, 17244743, 120713201]

約数ペア:

[(1, 120713201), (7, 17244743), (193, 625457), (199, 606599), (449, 268849), (1351, 89351), (1393, 86657), (3143, 38407)]