159917619169

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1\times {\mathrm{6043}}^1$

素因数の和:7790

約数の個数: 48

約数和(自身を含む): 210094758720

約数和(自身を除く): 50177139551

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 1693, 2233, 6043, 11851, 15631, 18623, 42301, 49097, 66473, 82957, 130361, 175247, 296107, 343679, 465311, 540067, 912527, 1226729, 1927717, 2405753, 3257177, 3780469, 8587103, 10230799, 13494019, 26463283, 71615593, 94458133, 112538789, 296693171, 501309151, 787771523, 2076852197, 3263624881, 5514400661, 14537965379, 22845374167, 159917619169]

約数ペア:

[(1, 159917619169), (7, 22845374167), (11, 14537965379), (29, 5514400661), (49, 3263624881), (77, 2076852197), (203, 787771523), (319, 501309151), (539, 296693171), (1421, 112538789), (1693, 94458133), (2233, 71615593), (6043, 26463283), (11851, 13494019), (15631, 10230799), (18623, 8587103), (42301, 3780469), (49097, 3257177), (66473, 2405753), (82957, 1927717), (130361, 1226729), (175247, 912527), (296107, 540067), (343679, 465311)]