123903906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2950093}}^1$

素因数の和:2950105

約数の個数: 16

約数和(自身を含む): 283209024

約数和(自身を除く): 159305118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2950093, 5900186, 8850279, 17700558, 20650651, 41301302, 61951953, 123903906]

約数ペア:

[(1, 123903906), (2, 61951953), (3, 41301302), (6, 20650651), (7, 17700558), (14, 8850279), (21, 5900186), (42, 2950093)]