55409239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 60788448

約数和(自身を除く): 5379209

約数列:

[1, 17, 37, 137, 629, 643, 2329, 5069, 10931, 23791, 86173, 88091, 404447, 1497547, 3259367, 55409239]

約数ペア:

[(1, 55409239), (17, 3259367), (37, 1497547), (137, 404447), (629, 88091), (643, 86173), (2329, 23791), (5069, 10931)]