16168047

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16381}}^1$

素因数の和:16438

約数の個数: 16

約数和(自身を含む): 25162752

約数和(自身を除く): 8994705

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 16381, 49143, 114667, 344001, 769907, 2309721, 5389349, 16168047]

約数ペア:

[(1, 16168047), (3, 5389349), (7, 2309721), (21, 769907), (47, 344001), (141, 114667), (329, 49143), (987, 16381)]