54296319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 42471681

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 89, 133, 139, 209, 231, 267, 399, 417, 623, 627, 973, 979, 1463, 1529, 1691, 1869, 2641, 2919, 2937, 4389, 4587, 5073, 6853, 7923, 10703, 11837, 12371, 18487, 18601, 20559, 29051, 32109, 35511, 37113, 55461, 55803, 86597, 87153, 130207, 136081, 203357, 235049, 259791, 390621, 408243, 610071, 705147, 952567, 1645343, 2585539, 2857701, 4936029, 7756617, 18098773, 54296319]

約数ペア:

[(1, 54296319), (3, 18098773), (7, 7756617), (11, 4936029), (19, 2857701), (21, 2585539), (33, 1645343), (57, 952567), (77, 705147), (89, 610071), (133, 408243), (139, 390621), (209, 259791), (231, 235049), (267, 203357), (399, 136081), (417, 130207), (623, 87153), (627, 86597), (973, 55803), (979, 55461), (1463, 37113), (1529, 35511), (1691, 32109), (1869, 29051), (2641, 20559), (2919, 18601), (2937, 18487), (4389, 12371), (4587, 11837), (5073, 10703), (6853, 7923)]