8178423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5273}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 12151296

約数和(自身を除く): 3972873

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 5273, 15819, 58003, 174009, 247831, 743493, 2726141, 8178423]

約数ペア:

[(1, 8178423), (3, 2726141), (11, 743493), (33, 247831), (47, 174009), (141, 58003), (517, 15819), (1551, 5273)]