6861547

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{8101}}^1$

素因数の和:8130

約数の個数: 12

約数和(自身を含む): 8620528

約数和(自身を除く): 1758981

約数列:

[1, 7, 11, 77, 121, 847, 8101, 56707, 89111, 623777, 980221, 6861547]

約数ペア:

[(1, 6861547), (7, 980221), (11, 623777), (77, 89111), (121, 56707), (847, 8101)]