203671937513

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1557113}}^1$

素因数の和:1557205

約数の個数: 24

約数和(自身を含む): 238574778624

約数和(自身を除く): 34902841111

約数列:

[1, 11, 23, 47, 121, 253, 517, 1081, 2783, 5687, 11891, 130801, 1557113, 17128243, 35813599, 73184311, 188410673, 393949589, 805027421, 1683239153, 4333445479, 8855301631, 18515630683, 203671937513]

約数ペア:

[(1, 203671937513), (11, 18515630683), (23, 8855301631), (47, 4333445479), (121, 1683239153), (253, 805027421), (517, 393949589), (1081, 188410673), (2783, 73184311), (5687, 35813599), (11891, 17128243), (130801, 1557113)]