123539681

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 9516319

約数列:

[1, 29, 31, 131, 899, 1049, 3799, 4061, 30421, 32519, 117769, 137419, 943051, 3985151, 4259989, 123539681]

約数ペア:

[(1, 123539681), (29, 4259989), (31, 3985151), (131, 943051), (899, 137419), (1049, 117769), (3799, 32519), (4061, 30421)]