137243106049

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{54310687}}^1$

素因数の和:54310732

約数の個数: 12

約数和(自身を含む): 165538977024

約数和(自身を除く): 28295870975

約数列:

[1, 7, 19, 133, 361, 2527, 54310687, 380174809, 1031903053, 7223321371, 19606158007, 137243106049]

約数ペア:

[(1, 137243106049), (7, 19606158007), (19, 7223321371), (133, 1031903053), (361, 380174809), (2527, 54310687)]