189133049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{33071}}^1$

素因数の和:33140

約数の個数: 16

約数和(自身を含む): 232826880

約数和(自身を除く): 43693831

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 33071, 231497, 628349, 1422053, 4398443, 9954371, 27019007, 189133049]

約数ペア:

[(1, 189133049), (7, 27019007), (19, 9954371), (43, 4398443), (133, 1422053), (301, 628349), (817, 231497), (5719, 33071)]