7128667029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{4397}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 10529023104

約数和(自身を除く): 3400356075

約数列:

[1, 3, 11, 33, 73, 219, 673, 803, 2019, 2409, 4397, 7403, 13191, 22209, 48367, 49129, 145101, 147387, 320981, 540419, 962943, 1621257, 2959181, 3530791, 8877543, 10592373, 32550991, 97652973, 216020213, 648060639, 2376222343, 7128667029]

約数ペア:

[(1, 7128667029), (3, 2376222343), (11, 648060639), (33, 216020213), (73, 97652973), (219, 32550991), (673, 10592373), (803, 8877543), (2019, 3530791), (2409, 2959181), (4397, 1621257), (7403, 962943), (13191, 540419), (22209, 320981), (48367, 147387), (49129, 145101)]