57204749

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8263}}^1$

素因数の和:8336

約数の個数: 16

約数和(自身を含む): 69814272

約数和(自身を除く): 12609523

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 8263, 57841, 190049, 355309, 1330343, 2487163, 8172107, 57204749]

約数ペア:

[(1, 57204749), (7, 8172107), (23, 2487163), (43, 1330343), (161, 355309), (301, 190049), (989, 57841), (6923, 8263)]