7101189

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 11335680

約数和(自身を除く): 4234491

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 191, 243, 459, 573, 729, 1377, 1719, 2187, 3247, 4131, 5157, 9741, 12393, 15471, 29223, 37179, 46413, 87669, 139239, 263007, 417717, 789021, 2367063, 7101189]

約数ペア:

[(1, 7101189), (3, 2367063), (9, 789021), (17, 417717), (27, 263007), (51, 139239), (81, 87669), (153, 46413), (191, 37179), (243, 29223), (459, 15471), (573, 12393), (729, 9741), (1377, 5157), (1719, 4131), (2187, 3247)]