189313851

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{66919}}^1$

素因数の和:66986

約数の個数: 16

約数和(自身を含む): 269821440

約数和(自身を除く): 80507589

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 66919, 200757, 1539137, 2743679, 4617411, 8231037, 63104617, 189313851]

約数ペア:

[(1, 189313851), (3, 63104617), (23, 8231037), (41, 4617411), (69, 2743679), (123, 1539137), (943, 200757), (2829, 66919)]