817170297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6067}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 1223308800

約数和(自身を除く): 406138503

約数列:

[1, 3, 17, 19, 51, 57, 139, 323, 417, 969, 2363, 2641, 6067, 7089, 7923, 18201, 44897, 103139, 115273, 134691, 309417, 345819, 843313, 1959641, 2529939, 5878923, 14336321, 16022947, 43008963, 48068841, 272390099, 817170297]

約数ペア:

[(1, 817170297), (3, 272390099), (17, 48068841), (19, 43008963), (51, 16022947), (57, 14336321), (139, 5878923), (323, 2529939), (417, 1959641), (969, 843313), (2363, 345819), (2641, 309417), (6067, 134691), (7089, 115273), (7923, 103139), (18201, 44897)]