54873147

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 88178688

約数和(自身を除く): 33305541

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 1103, 2163, 2369, 3309, 7107, 7721, 16583, 23163, 25369, 49749, 76107, 113609, 177583, 340827, 532749, 795263, 2385789, 2613007, 7839021, 18291049, 54873147]

約数ペア:

[(1, 54873147), (3, 18291049), (7, 7839021), (21, 2613007), (23, 2385789), (69, 795263), (103, 532749), (161, 340827), (309, 177583), (483, 113609), (721, 76107), (1103, 49749), (2163, 25369), (2369, 23163), (3309, 16583), (7107, 7721)]