307964417

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 319872384

約数和(自身を除く): 11907967

約数列:

[1, 61, 71, 211, 337, 4331, 12871, 14981, 20557, 23927, 71107, 913841, 1459547, 4337527, 5048597, 307964417]

約数ペア:

[(1, 307964417), (61, 5048597), (71, 4337527), (211, 1459547), (337, 913841), (4331, 71107), (12871, 23927), (14981, 20557)]