1443381

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 2010624

約数和(自身を除く): 567243

約数列:

[1, 3, 43, 67, 129, 167, 201, 501, 2881, 7181, 8643, 11189, 21543, 33567, 481127, 1443381]

約数ペア:

[(1, 1443381), (3, 481127), (43, 33567), (67, 21543), (129, 11189), (167, 8643), (201, 7181), (501, 2881)]