199940043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{3491}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 282600576

約数和(自身を除く): 82660533

約数列:

[1, 3, 17, 51, 1123, 3369, 3491, 10473, 19091, 57273, 59347, 178041, 3920393, 11761179, 66646681, 199940043]

約数ペア:

[(1, 199940043), (3, 66646681), (17, 11761179), (51, 3920393), (1123, 178041), (3369, 59347), (3491, 57273), (10473, 19091)]