29819839

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 35043840

約数和(自身を除く): 5224001

約数列:

[1, 7, 59, 103, 413, 701, 721, 4907, 6077, 41359, 42539, 72203, 289513, 505421, 4259977, 29819839]

約数ペア:

[(1, 29819839), (7, 4259977), (59, 505421), (103, 289513), (413, 72203), (701, 42539), (721, 41359), (4907, 6077)]