74387033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13007}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 91576320

約数和(自身を除く): 17189287

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 13007, 91049, 247133, 559301, 1729931, 3915107, 10626719, 74387033]

約数ペア:

[(1, 74387033), (7, 10626719), (19, 3915107), (43, 1729931), (133, 559301), (301, 247133), (817, 91049), (5719, 13007)]