227316393

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{2141}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 336825216

約数和(自身を除く): 109508823

約数列:

[1, 3, 9, 47, 141, 251, 423, 753, 2141, 2259, 6423, 11797, 19269, 35391, 100627, 106173, 301881, 537391, 905643, 1612173, 4836519, 25257377, 75772131, 227316393]

約数ペア:

[(1, 227316393), (3, 75772131), (9, 25257377), (47, 4836519), (141, 1612173), (251, 905643), (423, 537391), (753, 301881), (2141, 106173), (2259, 100627), (6423, 35391), (11797, 19269)]