127968043

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1451}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 150264576

約数和(自身を除く): 22296533

約数列:

[1, 7, 43, 293, 301, 1451, 2051, 10157, 12599, 62393, 88193, 425143, 436751, 2976001, 18281149, 127968043]

約数ペア:

[(1, 127968043), (7, 18281149), (43, 2976001), (293, 436751), (301, 425143), (1451, 88193), (2051, 62393), (10157, 12599)]