1229126493889

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15360817}}^1$

素因数の和:15360925

約数の個数: 24

約数和(自身を含む): 1512979129728

約数和(自身を除く): 283852635839

約数列:

[1, 7, 23, 49, 71, 161, 497, 1127, 1633, 3479, 11431, 80017, 15360817, 107525719, 353298791, 752680033, 1090618007, 2473091537, 7634326049, 17311640759, 25084214161, 53440282343, 175589499127, 1229126493889]

約数ペア:

[(1, 1229126493889), (7, 175589499127), (23, 53440282343), (49, 25084214161), (71, 17311640759), (161, 7634326049), (497, 2473091537), (1127, 1090618007), (1633, 752680033), (3479, 353298791), (11431, 107525719), (80017, 15360817)]