201404427

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 334743552

約数和(自身を除く): 133339125

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 361, 399, 589, 651, 857, 1083, 1767, 2527, 2571, 4123, 5999, 7581, 11191, 12369, 16283, 17997, 26567, 33573, 48849, 78337, 79701, 113981, 185969, 235011, 309377, 341943, 504773, 557907, 928131, 1514319, 2165639, 3533411, 6496917, 9590687, 10600233, 28772061, 67134809, 201404427]

約数ペア:

[(1, 201404427), (3, 67134809), (7, 28772061), (19, 10600233), (21, 9590687), (31, 6496917), (57, 3533411), (93, 2165639), (133, 1514319), (217, 928131), (361, 557907), (399, 504773), (589, 341943), (651, 309377), (857, 235011), (1083, 185969), (1767, 113981), (2527, 79701), (2571, 78337), (4123, 48849), (5999, 33573), (7581, 26567), (11191, 17997), (12369, 16283)]