127119891

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 172385280

約数和(自身を除く): 45265389

約数列:

[1, 3, 71, 213, 463, 1289, 1389, 3867, 32873, 91519, 98619, 274557, 596807, 1790421, 42373297, 127119891]

約数ペア:

[(1, 127119891), (3, 42373297), (71, 1790421), (213, 596807), (463, 274557), (1289, 98619), (1389, 91519), (3867, 32873)]