138092493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{597803}}^1$

素因数の和:597824

約数の個数: 16

約数和(自身を含む): 229556736

約数和(自身を除く): 91464243

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 597803, 1793409, 4184621, 6575833, 12553863, 19727499, 46030831, 138092493]

約数ペア:

[(1, 138092493), (3, 46030831), (7, 19727499), (11, 12553863), (21, 6575833), (33, 4184621), (77, 1793409), (231, 597803)]