1260303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 1852032

約数和(自身を除く): 591729

約数列:

[1, 3, 11, 33, 181, 211, 543, 633, 1991, 2321, 5973, 6963, 38191, 114573, 420101, 1260303]

約数ペア:

[(1, 1260303), (3, 420101), (11, 114573), (33, 38191), (181, 6963), (211, 5973), (543, 2321), (633, 1991)]