399066

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 804384

約数和(自身を除く): 405318

約数列:

[1, 2, 3, 6, 227, 293, 454, 586, 681, 879, 1362, 1758, 66511, 133022, 199533, 399066]

約数ペア:

[(1, 399066), (2, 199533), (3, 133022), (6, 66511), (227, 1758), (293, 1362), (454, 879), (586, 681)]