139395159

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{85571}}^1$

素因数の和:85758

約数の個数: 12

約数和(自身を含む): 202463352

約数和(自身を除く): 63068193

約数列:

[1, 3, 9, 181, 543, 1629, 85571, 256713, 770139, 15488351, 46465053, 139395159]

約数ペア:

[(1, 139395159), (3, 46465053), (9, 15488351), (181, 770139), (543, 256713), (1629, 85571)]