359894087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 442368000

約数和(自身を除く): 82473913

約数列:

[1, 7, 23, 47, 161, 199, 239, 329, 1081, 1393, 1673, 4577, 5497, 7567, 9353, 11233, 32039, 38479, 47561, 65471, 78631, 215119, 258359, 332927, 1093903, 1505833, 1808513, 2235367, 7657321, 15647569, 51413441, 359894087]

約数ペア:

[(1, 359894087), (7, 51413441), (23, 15647569), (47, 7657321), (161, 2235367), (199, 1808513), (239, 1505833), (329, 1093903), (1081, 332927), (1393, 258359), (1673, 215119), (4577, 78631), (5497, 65471), (7567, 47561), (9353, 38479), (11233, 32039)]