53312187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8231}}^1$

素因数の和:8378

約数の個数: 16

約数和(自身を含む): 75866112

約数和(自身を除く): 22553925

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 8231, 24693, 139927, 419781, 1045337, 3136011, 17770729, 53312187]

約数ペア:

[(1, 53312187), (3, 17770729), (17, 3136011), (51, 1045337), (127, 419781), (381, 139927), (2159, 24693), (6477, 8231)]