5323143

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 8626176

約数和(自身を除く): 3303033

約数列:

[1, 3, 7, 21, 23, 69, 103, 107, 161, 309, 321, 483, 721, 749, 2163, 2247, 2369, 2461, 7107, 7383, 11021, 16583, 17227, 33063, 49749, 51681, 77147, 231441, 253483, 760449, 1774381, 5323143]

約数ペア:

[(1, 5323143), (3, 1774381), (7, 760449), (21, 253483), (23, 231441), (69, 77147), (103, 51681), (107, 49749), (161, 33063), (309, 17227), (321, 16583), (483, 11021), (721, 7383), (749, 7107), (2163, 2461), (2247, 2369)]