53124399

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 82378296

約数和(自身を除く): 29253897

約数列:

[1, 3, 9, 19, 57, 83, 171, 197, 249, 361, 591, 747, 1083, 1577, 1773, 3249, 3743, 4731, 11229, 14193, 16351, 29963, 33687, 49053, 71117, 89889, 147159, 213351, 269667, 310669, 640053, 932007, 2796021, 5902711, 17708133, 53124399]

約数ペア:

[(1, 53124399), (3, 17708133), (9, 5902711), (19, 2796021), (57, 932007), (83, 640053), (171, 310669), (197, 269667), (249, 213351), (361, 147159), (591, 89889), (747, 71117), (1083, 49053), (1577, 33687), (1773, 29963), (3249, 16351), (3743, 14193), (4731, 11229)]