51919343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22963}}^1$

素因数の和:23006

約数の個数: 16

約数和(自身を含む): 66136320

約数和(自身を除く): 14216977

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 22963, 160741, 390371, 436297, 2732597, 3054079, 7417049, 51919343]

約数ペア:

[(1, 51919343), (7, 7417049), (17, 3054079), (19, 2732597), (119, 436297), (133, 390371), (323, 160741), (2261, 22963)]