229555199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 254873520

約数和(自身を除く): 25318321

約数列:

[1, 17, 43, 67, 109, 731, 1139, 1849, 1853, 2881, 4687, 7303, 31433, 48977, 79679, 123883, 124151, 201541, 314029, 2106011, 3426197, 5338493, 13503247, 229555199]

約数ペア:

[(1, 229555199), (17, 13503247), (43, 5338493), (67, 3426197), (109, 2106011), (731, 314029), (1139, 201541), (1849, 124151), (1853, 123883), (2881, 79679), (4687, 48977), (7303, 31433)]