51091334

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{5521}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 87733536

約数和(自身を除く): 36642202

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 5521, 9254, 11042, 38647, 77294, 3649381, 7298762, 25545667, 51091334]

約数ペア:

[(1, 51091334), (2, 25545667), (7, 7298762), (14, 3649381), (661, 77294), (1322, 38647), (4627, 11042), (5521, 9254)]