57239187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4657}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 81160992

約数和(自身を除く): 23921805

約数列:

[1, 3, 17, 51, 241, 723, 4097, 4657, 12291, 13971, 79169, 237507, 1122337, 3367011, 19079729, 57239187]

約数ペア:

[(1, 57239187), (3, 19079729), (17, 3367011), (51, 1122337), (241, 237507), (723, 79169), (4097, 13971), (4657, 12291)]