212707077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379157}}^1$

素因数の和:379188

約数の個数: 16

約数和(自身を含む): 327592512

約数和(自身を除く): 114885435

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 379157, 1137471, 4170727, 6445669, 12512181, 19337007, 70902359, 212707077]

約数ペア:

[(1, 212707077), (3, 70902359), (11, 19337007), (17, 12512181), (33, 6445669), (51, 4170727), (187, 1137471), (561, 379157)]