207696807

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 317352256

約数和(自身を除く): 109655449

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 337, 423, 1011, 1457, 2209, 3033, 4371, 6627, 10447, 13113, 15839, 19881, 31341, 47517, 68479, 94023, 142551, 205437, 491009, 616311, 744433, 1473027, 2233299, 4419081, 6699897, 23077423, 69232269, 207696807]

約数ペア:

[(1, 207696807), (3, 69232269), (9, 23077423), (31, 6699897), (47, 4419081), (93, 2233299), (141, 1473027), (279, 744433), (337, 616311), (423, 491009), (1011, 205437), (1457, 142551), (2209, 94023), (3033, 68479), (4371, 47517), (6627, 31341), (10447, 19881), (13113, 15839)]