304857147

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{764053}}^1$

素因数の和:764082

約数の個数: 16

約数和(自身を含む): 488994560

約数和(自身を除く): 184137413

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 764053, 2292159, 5348371, 14517007, 16045113, 43551021, 101619049, 304857147]

約数ペア:

[(1, 304857147), (3, 101619049), (7, 43551021), (19, 16045113), (21, 14517007), (57, 5348371), (133, 2292159), (399, 764053)]