12714657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 18521568

約数和(自身を除く): 5806911

約数列:

[1, 3, 17, 51, 61, 67, 183, 201, 1037, 1139, 3111, 3417, 3721, 4087, 11163, 12261, 63257, 69479, 189771, 208437, 249307, 747921, 4238219, 12714657]

約数ペア:

[(1, 12714657), (3, 4238219), (17, 747921), (51, 249307), (61, 208437), (67, 189771), (183, 69479), (201, 63257), (1037, 12261), (1139, 11163), (3111, 4087), (3417, 3721)]