1582147

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 1953792

約数和(自身を除く): 371645

約数列:

[1, 7, 23, 31, 161, 217, 317, 713, 2219, 4991, 7291, 9827, 51037, 68789, 226021, 1582147]

約数ペア:

[(1, 1582147), (7, 226021), (23, 68789), (31, 51037), (161, 9827), (217, 7291), (317, 4991), (713, 2219)]