7921492023

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{246937}}^1$

素因数の和:247011

約数の個数: 24

約数和(自身を含む): 11523114832

約数和(自身を除く): 3601622809

約数列:

[1, 3, 17, 37, 51, 111, 289, 629, 867, 1887, 10693, 32079, 246937, 740811, 4197929, 9136669, 12593787, 27410007, 71364793, 155323373, 214094379, 465970119, 2640497341, 7921492023]

約数ペア:

[(1, 7921492023), (3, 2640497341), (17, 465970119), (37, 214094379), (51, 155323373), (111, 71364793), (289, 27410007), (629, 12593787), (867, 9136669), (1887, 4197929), (10693, 740811), (32079, 246937)]