142940353921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2957}}^1\times {\mathrm{17027}}^1$

素因数の和:20168

約数の個数: 16

約数和(自身を含む): 152315323776

約数和(自身を除く): 9374969855

約数列:

[1, 17, 167, 2839, 2957, 17027, 50269, 289459, 493819, 2843509, 8394923, 48339653, 50348839, 855930263, 8408256113, 142940353921]

約数ペア:

[(1, 142940353921), (17, 8408256113), (167, 855930263), (2839, 50348839), (2957, 48339653), (17027, 8394923), (50269, 2843509), (289459, 493819)]