195585543

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{168463}}^1$

素因数の和:168515

約数の個数: 16

約数和(自身を含む): 296496640

約数和(自身を除く): 100911097

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 168463, 505389, 1516167, 4548501, 7243909, 21731727, 65195181, 195585543]

約数ペア:

[(1, 195585543), (3, 65195181), (9, 21731727), (27, 7243909), (43, 4548501), (129, 1516167), (387, 505389), (1161, 168463)]