168732201

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{42257}}^1$

素因数の和:42293

約数の個数: 16

約数和(自身を含む): 247462848

約数和(自身を除く): 78730647

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 42257, 126771, 464827, 1394481, 5113097, 15339291, 56244067, 168732201]

約数ペア:

[(1, 168732201), (3, 56244067), (11, 15339291), (33, 5113097), (121, 1394481), (363, 464827), (1331, 126771), (3993, 42257)]