56424417

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{25111}}^1$

素因数の和:25228

約数の個数: 16

約数和(自身を含む): 86787072

約数和(自身を除く): 30362655

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 25111, 75333, 175777, 527331, 2686877, 8060631, 18808139, 56424417]

約数ペア:

[(1, 56424417), (3, 18808139), (7, 8060631), (21, 2686877), (107, 527331), (321, 175777), (749, 75333), (2247, 25111)]