119452753

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20887}}^1$

素因数の和:20956

約数の個数: 16

約数和(自身を含む): 147051520

約数和(自身を除く): 27598767

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 20887, 146209, 396853, 898141, 2777971, 6286987, 17064679, 119452753]

約数ペア:

[(1, 119452753), (7, 17064679), (19, 6286987), (43, 2777971), (133, 898141), (301, 396853), (817, 146209), (5719, 20887)]