14887257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 26406912

約数和(自身を除く): 11519655

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 223, 231, 289, 357, 561, 669, 867, 1309, 1561, 2023, 2453, 3179, 3791, 3927, 4683, 6069, 7359, 9537, 11373, 17171, 22253, 26537, 41701, 51513, 64447, 66759, 79611, 125103, 193341, 291907, 451129, 708917, 875721, 1353387, 2126751, 4962419, 14887257]

約数ペア:

[(1, 14887257), (3, 4962419), (7, 2126751), (11, 1353387), (17, 875721), (21, 708917), (33, 451129), (51, 291907), (77, 193341), (119, 125103), (187, 79611), (223, 66759), (231, 64447), (289, 51513), (357, 41701), (561, 26537), (669, 22253), (867, 17171), (1309, 11373), (1561, 9537), (2023, 7359), (2453, 6069), (3179, 4683), (3791, 3927)]