11657527

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 14141952

約数和(自身を除く): 2484425

約数列:

[1, 7, 23, 61, 161, 427, 1187, 1403, 8309, 9821, 27301, 72407, 191107, 506849, 1665361, 11657527]

約数ペア:

[(1, 11657527), (7, 1665361), (23, 506849), (61, 191107), (161, 72407), (427, 27301), (1187, 9821), (1403, 8309)]