49788993

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 68416256

約数和(自身を除く): 18627263

約数列:

[1, 3, 61, 73, 183, 219, 3727, 4453, 11181, 13359, 227347, 272071, 682041, 816213, 16596331, 49788993]

約数ペア:

[(1, 49788993), (3, 16596331), (61, 816213), (73, 682041), (183, 272071), (219, 227347), (3727, 13359), (4453, 11181)]