58378159

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{19531}}^1$

素因数の和:19606

約数の個数: 12

約数和(自身を含む): 69026088

約数和(自身を除く): 10647929

約数列:

[1, 7, 49, 61, 427, 2989, 19531, 136717, 957019, 1191391, 8339737, 58378159]

約数ペア:

[(1, 58378159), (7, 8339737), (49, 1191391), (61, 957019), (427, 136717), (2989, 19531)]