51897379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 9481181

約数列:

[1, 17, 19, 31, 71, 73, 323, 527, 589, 1207, 1241, 1349, 1387, 2201, 2263, 5183, 10013, 22933, 23579, 37417, 38471, 41819, 42997, 88111, 98477, 160673, 710923, 730949, 1674109, 2731441, 3052787, 51897379]

約数ペア:

[(1, 51897379), (17, 3052787), (19, 2731441), (31, 1674109), (71, 730949), (73, 710923), (323, 160673), (527, 98477), (589, 88111), (1207, 42997), (1241, 41819), (1349, 38471), (1387, 37417), (2201, 23579), (2263, 22933), (5183, 10013)]