17287361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 4098367

約数列:

[1, 7, 13, 91, 271, 701, 1897, 3523, 4907, 9113, 24661, 63791, 189971, 1329797, 2469623, 17287361]

約数ペア:

[(1, 17287361), (7, 2469623), (13, 1329797), (91, 189971), (271, 63791), (701, 24661), (1897, 9113), (3523, 4907)]