8556441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3491}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 12291840

約数和(自身を除く): 3735399

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 3491, 10473, 66329, 150113, 198987, 450339, 2852147, 8556441]

約数ペア:

[(1, 8556441), (3, 2852147), (19, 450339), (43, 198987), (57, 150113), (129, 66329), (817, 10473), (2451, 3491)]