6666429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28859}}^1$

素因数の和:28880

約数の個数: 16

約数和(自身を含む): 11082240

約数和(自身を除く): 4415811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 28859, 86577, 202013, 317449, 606039, 952347, 2222143, 6666429]

約数ペア:

[(1, 6666429), (3, 2222143), (7, 952347), (11, 606039), (21, 317449), (33, 202013), (77, 86577), (231, 28859)]