207352407

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{1289}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 293036400

約数和(自身を除く): 85683993

約数列:

[1, 3, 29, 43, 87, 129, 1247, 1289, 1849, 3741, 3867, 5547, 37381, 53621, 55427, 112143, 160863, 166281, 1607383, 2383361, 4822149, 7150083, 69117469, 207352407]

約数ペア:

[(1, 207352407), (3, 69117469), (29, 7150083), (43, 4822149), (87, 2383361), (129, 1607383), (1247, 166281), (1289, 160863), (1849, 112143), (3741, 55427), (3867, 53621), (5547, 37381)]