28551527

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21419}}^1$

素因数の和:21493

約数の個数: 8

約数和(自身を含む): 30159360

約数和(自身を除く): 1607833

約数列:

[1, 31, 43, 1333, 21419, 663989, 921017, 28551527]

約数ペア:

[(1, 28551527), (31, 921017), (43, 663989), (1333, 21419)]