61133487

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 85048704

約数和(自身を除く): 23915217

約数列:

[1, 3, 43, 103, 107, 129, 309, 321, 1849, 4429, 4601, 5547, 11021, 13287, 13803, 33063, 190447, 197843, 473903, 571341, 593529, 1421709, 20377829, 61133487]

約数ペア:

[(1, 61133487), (3, 20377829), (43, 1421709), (103, 593529), (107, 571341), (129, 473903), (309, 197843), (321, 190447), (1849, 33063), (4429, 13803), (4601, 13287), (5547, 11021)]