51026520321

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1011167}}^1$

素因数の和:1011275

約数の個数: 40

約数和(自身を含む): 88092956160

約数和(自身を除く): 37066435839

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1869, 2403, 5607, 7209, 16821, 50463, 1011167, 3033501, 7078169, 9100503, 21234507, 27301509, 63703521, 81904527, 89993863, 191110563, 269981589, 573331689, 629957041, 809944767, 1889871123, 2429834301, 5669613369, 7289502903, 17008840107, 51026520321]

約数ペア:

[(1, 51026520321), (3, 17008840107), (7, 7289502903), (9, 5669613369), (21, 2429834301), (27, 1889871123), (63, 809944767), (81, 629957041), (89, 573331689), (189, 269981589), (267, 191110563), (567, 89993863), (623, 81904527), (801, 63703521), (1869, 27301509), (2403, 21234507), (5607, 9100503), (7209, 7078169), (16821, 3033501), (50463, 1011167)]