51999719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 56733696

約数和(自身を除く): 4733977

約数列:

[1, 17, 47, 151, 431, 799, 2567, 7097, 7327, 20257, 65081, 120649, 344369, 1106377, 3058807, 51999719]

約数ペア:

[(1, 51999719), (17, 3058807), (47, 1106377), (151, 344369), (431, 120649), (799, 65081), (2567, 20257), (7097, 7327)]