6209157

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 8560640

約数和(自身を除く): 2351483

約数列:

[1, 3, 43, 127, 129, 379, 381, 1137, 5461, 16297, 16383, 48133, 48891, 144399, 2069719, 6209157]

約数ペア:

[(1, 6209157), (3, 2069719), (43, 144399), (127, 48891), (129, 48133), (379, 16383), (381, 16297), (1137, 5461)]