8756241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 13644288

約数和(自身を除く): 4888047

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 281, 611, 663, 799, 843, 1833, 2397, 3653, 4777, 10387, 10959, 13207, 14331, 31161, 39621, 62101, 171691, 186303, 224519, 515073, 673557, 2918747, 8756241]

約数ペア:

[(1, 8756241), (3, 2918747), (13, 673557), (17, 515073), (39, 224519), (47, 186303), (51, 171691), (141, 62101), (221, 39621), (281, 31161), (611, 14331), (663, 13207), (799, 10959), (843, 10387), (1833, 4777), (2397, 3653)]