249130893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{11251}}^1$

素因数の和:11337

約数の個数: 24

約数和(自身を含む): 371135968

約数和(自身を除く): 122005075

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 7381, 11251, 22143, 33753, 123761, 371283, 686311, 1361371, 2058933, 4084113, 7549421, 22648263, 83043631, 249130893]

約数ペア:

[(1, 249130893), (3, 83043631), (11, 22648263), (33, 7549421), (61, 4084113), (121, 2058933), (183, 1361371), (363, 686311), (671, 371283), (2013, 123761), (7381, 33753), (11251, 22143)]