201660212973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{36276347}}^1$

素因数の和:36276476

約数の個数: 16

約数和(自身を含む): 287308676160

約数和(自身を除く): 85648463187

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 36276347, 108829041, 616697899, 1850093697, 3954121823, 11862365469, 67220070991, 201660212973]

約数ペア:

[(1, 201660212973), (3, 67220070991), (17, 11862365469), (51, 3954121823), (109, 1850093697), (327, 616697899), (1853, 108829041), (5559, 36276347)]