54993543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 84940800

約数和(自身を除く): 29947257

約数列:

[1, 3, 11, 19, 33, 57, 139, 209, 417, 627, 631, 1529, 1893, 2641, 4587, 6941, 7923, 11989, 20823, 29051, 35967, 87153, 87709, 131879, 263127, 395637, 964799, 1666471, 2894397, 4999413, 18331181, 54993543]

約数ペア:

[(1, 54993543), (3, 18331181), (11, 4999413), (19, 2894397), (33, 1666471), (57, 964799), (139, 395637), (209, 263127), (417, 131879), (627, 87709), (631, 87153), (1529, 35967), (1893, 29051), (2641, 20823), (4587, 11989), (6941, 7923)]