42984403

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 56860160

約数和(自身を除く): 13875757

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 2671, 16093, 18697, 29381, 50749, 205667, 323191, 355243, 558239, 2262337, 3907673, 6140629, 42984403]

約数ペア:

[(1, 42984403), (7, 6140629), (11, 3907673), (19, 2262337), (77, 558239), (121, 355243), (133, 323191), (209, 205667), (847, 50749), (1463, 29381), (2299, 18697), (2671, 16093)]