172034642943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1\times {\mathrm{3853}}^1$

素因数の和:4281

約数の個数: 72

約数和(自身を含む): 273353706288

約数和(自身を除く): 101319063345

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 347, 493, 841, 1041, 1479, 2523, 3123, 3853, 4437, 5899, 7569, 10063, 11559, 14297, 17697, 30189, 34677, 42891, 53091, 65501, 90567, 111737, 128673, 171071, 196503, 291827, 335211, 513213, 589509, 875481, 1005633, 1336991, 1539639, 1899529, 2626443, 3240373, 4010973, 4961059, 5698587, 9721119, 12032919, 14883177, 17095761, 22728847, 29163357, 38772739, 44649531, 55086341, 68186541, 116318217, 165259023, 204559623, 348954651, 495777069, 659136563, 1124409431, 1977409689, 3373228293, 5932229067, 10119684879, 19114960327, 57344880981, 172034642943]

約数ペア:

[(1, 172034642943), (3, 57344880981), (9, 19114960327), (17, 10119684879), (29, 5932229067), (51, 3373228293), (87, 1977409689), (153, 1124409431), (261, 659136563), (347, 495777069), (493, 348954651), (841, 204559623), (1041, 165259023), (1479, 116318217), (2523, 68186541), (3123, 55086341), (3853, 44649531), (4437, 38772739), (5899, 29163357), (7569, 22728847), (10063, 17095761), (11559, 14883177), (14297, 12032919), (17697, 9721119), (30189, 5698587), (34677, 4961059), (42891, 4010973), (53091, 3240373), (65501, 2626443), (90567, 1899529), (111737, 1539639), (128673, 1336991), (171071, 1005633), (196503, 875481), (291827, 589509), (335211, 513213)]