200016789

素因数分解:

$3^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{4457}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 304998528

約数和(自身を除く): 104981739

約数列:

[1, 3, 7, 21, 2137, 4457, 6411, 13371, 14959, 31199, 44877, 93597, 9524609, 28573827, 66672263, 200016789]

約数ペア:

[(1, 200016789), (3, 66672263), (7, 28573827), (21, 9524609), (2137, 93597), (4457, 44877), (6411, 31199), (13371, 14959)]