56247807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6581}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 96044544

約数和(自身を除く): 39796737

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 6581, 8547, 19743, 46067, 72391, 138201, 217173, 243497, 506737, 730491, 1520211, 1704479, 2678467, 5113437, 8035401, 18749269, 56247807]

約数ペア:

[(1, 56247807), (3, 18749269), (7, 8035401), (11, 5113437), (21, 2678467), (33, 1704479), (37, 1520211), (77, 730491), (111, 506737), (231, 243497), (259, 217173), (407, 138201), (777, 72391), (1221, 46067), (2849, 19743), (6581, 8547)]