67413143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 83861856

約数和(自身を除く): 16448713

約数列:

[1, 7, 17, 41, 119, 287, 337, 697, 1681, 2359, 4879, 5729, 11767, 13817, 28577, 40103, 96719, 200039, 234889, 566497, 1644223, 3965479, 9630449, 67413143]

約数ペア:

[(1, 67413143), (7, 9630449), (17, 3965479), (41, 1644223), (119, 566497), (287, 234889), (337, 200039), (697, 96719), (1681, 40103), (2359, 28577), (4879, 13817), (5729, 11767)]