247133097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{34367}}^1$

素因数の和:34437

約数の個数: 24

約数和(自身を含む): 386021376

約数和(自身を除く): 138888279

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 34367, 103101, 309303, 584239, 1615249, 1752717, 4845747, 5258151, 14537241, 27459233, 82377699, 247133097]

約数ペア:

[(1, 247133097), (3, 82377699), (9, 27459233), (17, 14537241), (47, 5258151), (51, 4845747), (141, 1752717), (153, 1615249), (423, 584239), (799, 309303), (2397, 103101), (7191, 34367)]