55212991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 61067520

約数和(自身を除く): 5854529

約数列:

[1, 17, 37, 61, 629, 1037, 1439, 2257, 24463, 38369, 53243, 87779, 905131, 1492243, 3247823, 55212991]

約数ペア:

[(1, 55212991), (17, 3247823), (37, 1492243), (61, 905131), (629, 87779), (1037, 53243), (1439, 38369), (2257, 24463)]