66108427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50503}}^1$

素因数の和:50538

約数の個数: 16

約数和(自身を含む): 87270912

約数和(自身を除く): 21162485

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 50503, 353521, 555533, 858551, 3888731, 6009857, 9444061, 66108427]

約数ペア:

[(1, 66108427), (7, 9444061), (11, 6009857), (17, 3888731), (77, 858551), (119, 555533), (187, 353521), (1309, 50503)]