188929128423

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{3041}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 297900675072

約数和(自身を除く): 108971546649

約数列:

[1, 3, 7, 21, 43, 107, 129, 301, 321, 643, 749, 903, 1929, 2247, 3041, 4501, 4601, 9123, 13503, 13803, 21287, 27649, 32207, 63861, 68801, 82947, 96621, 130763, 193543, 206403, 325387, 392289, 481607, 580629, 915341, 976161, 1444821, 1955363, 2277709, 2746023, 2958443, 5866089, 6833127, 8875329, 13687541, 13991641, 20709101, 41062623, 41974923, 62127303, 84080609, 97941487, 209223841, 252241827, 293824461, 588564263, 627671523, 1464566887, 1765692789, 4393700661, 8996625163, 26989875489, 62976376141, 188929128423]

約数ペア:

[(1, 188929128423), (3, 62976376141), (7, 26989875489), (21, 8996625163), (43, 4393700661), (107, 1765692789), (129, 1464566887), (301, 627671523), (321, 588564263), (643, 293824461), (749, 252241827), (903, 209223841), (1929, 97941487), (2247, 84080609), (3041, 62127303), (4501, 41974923), (4601, 41062623), (9123, 20709101), (13503, 13991641), (13803, 13687541), (21287, 8875329), (27649, 6833127), (32207, 5866089), (63861, 2958443), (68801, 2746023), (82947, 2277709), (96621, 1955363), (130763, 1444821), (193543, 976161), (206403, 915341), (325387, 580629), (392289, 481607)]