1294194177

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 2128389120

約数和(自身を除く): 834194943

約数列:

[1, 3, 9, 19, 37, 43, 57, 67, 71, 111, 129, 171, 201, 213, 333, 387, 603, 639, 703, 817, 1273, 1349, 1591, 2109, 2451, 2479, 2627, 2881, 3053, 3819, 4047, 4757, 4773, 6327, 7353, 7437, 7881, 8643, 9159, 11457, 12141, 14271, 14319, 22311, 23643, 25929, 27477, 30229, 42813, 47101, 49913, 54739, 58007, 90383, 90687, 106597, 112961, 141303, 149739, 164217, 174021, 176009, 204551, 271149, 272061, 319791, 338883, 423909, 449217, 492651, 522063, 528027, 613653, 813447, 959373, 1016649, 1584081, 1840959, 2025343, 2146259, 3344171, 3886469, 6076029, 6438777, 7568387, 10032513, 11659407, 18228087, 19316331, 22705161, 30097539, 34978221, 68115483, 143799353, 431398059, 1294194177]

約数ペア:

[(1, 1294194177), (3, 431398059), (9, 143799353), (19, 68115483), (37, 34978221), (43, 30097539), (57, 22705161), (67, 19316331), (71, 18228087), (111, 11659407), (129, 10032513), (171, 7568387), (201, 6438777), (213, 6076029), (333, 3886469), (387, 3344171), (603, 2146259), (639, 2025343), (703, 1840959), (817, 1584081), (1273, 1016649), (1349, 959373), (1591, 813447), (2109, 613653), (2451, 528027), (2479, 522063), (2627, 492651), (2881, 449217), (3053, 423909), (3819, 338883), (4047, 319791), (4757, 272061), (4773, 271149), (6327, 204551), (7353, 176009), (7437, 174021), (7881, 164217), (8643, 149739), (9159, 141303), (11457, 112961), (12141, 106597), (14271, 90687), (14319, 90383), (22311, 58007), (23643, 54739), (25929, 49913), (27477, 47101), (30229, 42813)]