121124507

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23671}}^1$

素因数の和:23738

約数の個数: 16

約数和(自身を含む): 149985792

約数和(自身を除く): 28861285

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 23671, 165697, 402407, 1017853, 2816849, 7124971, 17303501, 121124507]

約数ペア:

[(1, 121124507), (7, 17303501), (17, 7124971), (43, 2816849), (119, 1017853), (301, 402407), (731, 165697), (5117, 23671)]