201999831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{360071}}^1$

素因数の和:360102

約数の個数: 16

約数和(自身を含む): 311102208

約数和(自身を除く): 109102377

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 360071, 1080213, 3960781, 6121207, 11882343, 18363621, 67333277, 201999831]

約数ペア:

[(1, 201999831), (3, 67333277), (11, 18363621), (17, 11882343), (33, 6121207), (51, 3960781), (187, 1080213), (561, 360071)]