139075713

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{26597}}^1$

素因数の和:26693

約数の個数: 24

約数和(自身を含む): 232360128

約数和(自身を除く): 93284415

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 26597, 79791, 186179, 239373, 558537, 1675611, 2207551, 6622653, 15452857, 19867959, 46358571, 139075713]

約数ペア:

[(1, 139075713), (3, 46358571), (7, 19867959), (9, 15452857), (21, 6622653), (63, 2207551), (83, 1675611), (249, 558537), (581, 239373), (747, 186179), (1743, 79791), (5229, 26597)]