158896083

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1\times {\mathrm{1153}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 215364096

約数和(自身を除く): 56468013

約数列:

[1, 3, 71, 213, 647, 1153, 1941, 3459, 45937, 81863, 137811, 245589, 745991, 2237973, 52965361, 158896083]

約数ペア:

[(1, 158896083), (3, 52965361), (71, 2237973), (213, 745991), (647, 245589), (1153, 137811), (1941, 81863), (3459, 45937)]