2112369

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 3499776

約数和(自身を除く): 1387407

約数列:

[1, 3, 7, 17, 21, 51, 61, 97, 119, 183, 291, 357, 427, 679, 1037, 1281, 1649, 2037, 3111, 4947, 5917, 7259, 11543, 17751, 21777, 34629, 41419, 100589, 124257, 301767, 704123, 2112369]

約数ペア:

[(1, 2112369), (3, 704123), (7, 301767), (17, 124257), (21, 100589), (51, 41419), (61, 34629), (97, 21777), (119, 17751), (183, 11543), (291, 7259), (357, 5917), (427, 4947), (679, 3111), (1037, 2037), (1281, 1649)]