1401654239

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{7309}}^1$

素因数の和:7490

約数の個数: 16

約数和(自身を含む): 1480011840

約数和(自身を除く): 78357601

約数列:

[1, 37, 71, 73, 2627, 2701, 5183, 7309, 191771, 270433, 518939, 533557, 19200743, 19741609, 37882547, 1401654239]

約数ペア:

[(1, 1401654239), (37, 37882547), (71, 19741609), (73, 19200743), (2627, 533557), (2701, 518939), (5183, 270433), (7309, 191771)]