201680241

素因数分解:

$3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{8707}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 307636224

約数和(自身を除く): 105955983

約数列:

[1, 3, 7, 21, 1103, 3309, 7721, 8707, 23163, 26121, 60949, 182847, 9603821, 28811463, 67226747, 201680241]

約数ペア:

[(1, 201680241), (3, 67226747), (7, 28811463), (21, 9603821), (1103, 182847), (3309, 60949), (7721, 26121), (8707, 23163)]