1314381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 1875456

約数和(自身を除く): 561075

約数列:

[1, 3, 23, 43, 69, 129, 443, 989, 1329, 2967, 10189, 19049, 30567, 57147, 438127, 1314381]

約数ペア:

[(1, 1314381), (3, 438127), (23, 57147), (43, 30567), (69, 19049), (129, 10189), (443, 2967), (989, 1329)]