79439017

素因数分解:

$7^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 95826368

約数和(自身を除く): 16387351

約数列:

[1, 7, 41, 43, 157, 287, 301, 1099, 1681, 1763, 6437, 6751, 11767, 12341, 45059, 47257, 72283, 263917, 276791, 505981, 1847419, 1937537, 11348431, 79439017]

約数ペア:

[(1, 79439017), (7, 11348431), (41, 1937537), (43, 1847419), (157, 505981), (287, 276791), (301, 263917), (1099, 72283), (1681, 47257), (1763, 45059), (6437, 12341), (6751, 11767)]