72550051

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 84478464

約数和(自身を除く): 11928413

約数列:

[1, 7, 83, 193, 581, 647, 1351, 4529, 16019, 53701, 112133, 124871, 375907, 874097, 10364293, 72550051]

約数ペア:

[(1, 72550051), (7, 10364293), (83, 874097), (193, 375907), (581, 124871), (647, 112133), (1351, 53701), (4529, 16019)]