514332147

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289053}}^1$

素因数の和:1289082

約数の個数: 16

約数和(自身を含む): 824994560

約数和(自身を除く): 310662413

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1289053, 3867159, 9023371, 24492007, 27070113, 73476021, 171444049, 514332147]

約数ペア:

[(1, 514332147), (3, 171444049), (7, 73476021), (19, 27070113), (21, 24492007), (57, 9023371), (133, 3867159), (399, 1289053)]