47105317

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 58518936

約数和(自身を除く): 11413619

約数列:

[1, 7, 17, 49, 119, 193, 293, 833, 1351, 2051, 3281, 4981, 9457, 14357, 22967, 34867, 56549, 160769, 244069, 395843, 961333, 2770901, 6729331, 47105317]

約数ペア:

[(1, 47105317), (7, 6729331), (17, 2770901), (49, 961333), (119, 395843), (193, 244069), (293, 160769), (833, 56549), (1351, 34867), (2051, 22967), (3281, 14357), (4981, 9457)]