157020693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67189}}^1$

素因数の和:67252

約数の個数: 16

約数和(自身を含む): 225758400

約数和(自身を除く): 68737707

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 67189, 201567, 1276591, 2754749, 3829773, 8264247, 52340231, 157020693]

約数ペア:

[(1, 157020693), (3, 52340231), (19, 8264247), (41, 3829773), (57, 2754749), (123, 1276591), (779, 201567), (2337, 67189)]