4989831

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21622

約数の個数: 16

約数和(自身を含む): 8295168

約数和(自身を除く): 3305337

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21601, 64803, 151207, 237611, 453621, 712833, 1663277, 4989831]

約数ペア:

[(1, 4989831), (3, 1663277), (7, 712833), (11, 453621), (21, 237611), (33, 151207), (77, 64803), (231, 21601)]