171794871

素因数分解:

$3^3\times {\mathrm{1163}}^1\times {\mathrm{5471}}^1$

素因数の和:6643

約数の個数: 16

約数和(自身を含む): 254776320

約数和(自身を除く): 82981449

約数列:

[1, 3, 9, 27, 1163, 3489, 5471, 10467, 16413, 31401, 49239, 147717, 6362773, 19088319, 57264957, 171794871]

約数ペア:

[(1, 171794871), (3, 57264957), (9, 19088319), (27, 6362773), (1163, 147717), (3489, 49239), (5471, 31401), (10467, 16413)]