9450147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 15455232

約数和(自身を除く): 6005085

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 257, 309, 357, 721, 771, 1751, 1799, 2163, 4369, 5253, 5397, 12257, 13107, 26471, 30583, 36771, 79413, 91749, 185297, 450007, 555891, 1350021, 3150049, 9450147]

約数ペア:

[(1, 9450147), (3, 3150049), (7, 1350021), (17, 555891), (21, 450007), (51, 185297), (103, 91749), (119, 79413), (257, 36771), (309, 30583), (357, 26471), (721, 13107), (771, 12257), (1751, 5397), (1799, 5253), (2163, 4369)]