52996321

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 63078784

約数和(自身を除く): 10082463

約数列:

[1, 7, 37, 73, 259, 511, 2701, 2803, 18907, 19621, 103711, 204619, 725977, 1432333, 7570903, 52996321]

約数ペア:

[(1, 52996321), (7, 7570903), (37, 1432333), (73, 725977), (259, 204619), (511, 103711), (2701, 19621), (2803, 18907)]