20143211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 23884800

約数和(自身を除く): 3741589

約数列:

[1, 11, 19, 31, 209, 341, 589, 3109, 6479, 34199, 59071, 96379, 649781, 1060169, 1831201, 20143211]

約数ペア:

[(1, 20143211), (11, 1831201), (19, 1060169), (31, 649781), (209, 96379), (341, 59071), (589, 34199), (3109, 6479)]