53080237

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 64834560

約数和(自身を除く): 11754323

約数列:

[1, 7, 29, 37, 191, 203, 259, 1073, 1337, 1369, 5539, 7067, 7511, 9583, 38773, 39701, 49469, 204943, 261479, 277907, 1434601, 1830353, 7582891, 53080237]

約数ペア:

[(1, 53080237), (7, 7582891), (29, 1830353), (37, 1434601), (191, 277907), (203, 261479), (259, 204943), (1073, 49469), (1337, 39701), (1369, 38773), (5539, 9583), (7067, 7511)]