30743427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71663}}^1$

素因数の和:71690

約数の個数: 16

約数和(自身を含む): 48158208

約数和(自身を除く): 17414781

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 71663, 214989, 788293, 931619, 2364879, 2794857, 10247809, 30743427]

約数ペア:

[(1, 30743427), (3, 10247809), (11, 2794857), (13, 2364879), (33, 931619), (39, 788293), (143, 214989), (429, 71663)]