143289957

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 216619200

約数和(自身を除く): 73329243

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 139, 289, 417, 493, 697, 867, 1189, 1479, 2091, 2363, 3567, 4031, 5699, 7089, 8381, 11849, 12093, 17097, 20213, 25143, 35547, 40171, 60639, 68527, 96883, 120513, 165271, 205581, 290649, 343621, 495813, 1030863, 1164959, 1647011, 2809607, 3494877, 4941033, 8428821, 47763319, 143289957]

約数ペア:

[(1, 143289957), (3, 47763319), (17, 8428821), (29, 4941033), (41, 3494877), (51, 2809607), (87, 1647011), (123, 1164959), (139, 1030863), (289, 495813), (417, 343621), (493, 290649), (697, 205581), (867, 165271), (1189, 120513), (1479, 96883), (2091, 68527), (2363, 60639), (3567, 40171), (4031, 35547), (5699, 25143), (7089, 20213), (8381, 17097), (11849, 12093)]