20170166947

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1\times {\mathrm{15349}}^1$

素因数の和:16410

約数の個数: 16

約数和(自身を含む): 23182675200

約数和(自身を除く): 3012508253

約数列:

[1, 7, 227, 827, 1589, 5789, 15349, 107443, 187729, 1314103, 3484223, 12693623, 24389561, 88855361, 2881452421, 20170166947]

約数ペア:

[(1, 20170166947), (7, 2881452421), (227, 88855361), (827, 24389561), (1589, 12693623), (5789, 3484223), (15349, 1314103), (107443, 187729)]