5430513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 8177760

約数和(自身を除く): 2747247

約数列:

[1, 3, 11, 33, 43, 89, 129, 267, 473, 979, 1419, 1849, 2937, 3827, 5547, 11481, 20339, 42097, 61017, 126291, 164561, 493683, 1810171, 5430513]

約数ペア:

[(1, 5430513), (3, 1810171), (11, 493683), (33, 164561), (43, 126291), (89, 61017), (129, 42097), (267, 20339), (473, 11481), (979, 5547), (1419, 3827), (1849, 2937)]