17174157

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 33707520

約数和(自身を除く): 16533363

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 43, 49, 57, 77, 91, 129, 133, 143, 147, 209, 231, 247, 273, 301, 399, 429, 473, 539, 559, 627, 637, 741, 817, 903, 931, 1001, 1419, 1463, 1617, 1677, 1729, 1911, 2107, 2451, 2717, 2793, 3003, 3311, 3913, 4389, 5187, 5719, 6149, 6321, 7007, 8151, 8987, 9933, 10241, 10621, 11739, 12103, 17157, 18447, 19019, 21021, 23177, 26961, 27391, 30723, 31863, 36309, 40033, 43043, 57057, 62909, 69531, 74347, 82173, 116831, 120099, 129129, 133133, 188727, 223041, 301301, 350493, 399399, 440363, 520429, 817817, 903903, 1321089, 1561287, 2453451, 5724719, 17174157]

約数ペア:

[(1, 17174157), (3, 5724719), (7, 2453451), (11, 1561287), (13, 1321089), (19, 903903), (21, 817817), (33, 520429), (39, 440363), (43, 399399), (49, 350493), (57, 301301), (77, 223041), (91, 188727), (129, 133133), (133, 129129), (143, 120099), (147, 116831), (209, 82173), (231, 74347), (247, 69531), (273, 62909), (301, 57057), (399, 43043), (429, 40033), (473, 36309), (539, 31863), (559, 30723), (627, 27391), (637, 26961), (741, 23177), (817, 21021), (903, 19019), (931, 18447), (1001, 17157), (1419, 12103), (1463, 11739), (1617, 10621), (1677, 10241), (1729, 9933), (1911, 8987), (2107, 8151), (2451, 7007), (2717, 6321), (2793, 6149), (3003, 5719), (3311, 5187), (3913, 4389)]