168406007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4937}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 210477312

約数和(自身を除く): 42071305

約数列:

[1, 7, 11, 77, 443, 3101, 4873, 4937, 34111, 34559, 54307, 380149, 2187091, 15309637, 24058001, 168406007]

約数ペア:

[(1, 168406007), (7, 24058001), (11, 15309637), (77, 2187091), (443, 380149), (3101, 54307), (4873, 34559), (4937, 34111)]