53817533

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 71413020

約数和(自身を除く): 17595487

約数列:

[1, 7, 11, 29, 49, 77, 121, 203, 313, 319, 539, 847, 1421, 2191, 2233, 3443, 3509, 5929, 9077, 15337, 15631, 24101, 24563, 37873, 63539, 99847, 168707, 171941, 265111, 444773, 698929, 1098317, 1855777, 4892503, 7688219, 53817533]

約数ペア:

[(1, 53817533), (7, 7688219), (11, 4892503), (29, 1855777), (49, 1098317), (77, 698929), (121, 444773), (203, 265111), (313, 171941), (319, 168707), (539, 99847), (847, 63539), (1421, 37873), (2191, 24563), (2233, 24101), (3443, 15631), (3509, 15337), (5929, 9077)]