81783708001

素因数分解:

${\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{921787}}^1$

素因数の和:922128

約数の個数: 12

約数和(自身を含む): 87160586128

約数和(自身を除く): 5376878127

約数列:

[1, 17, 289, 307, 5219, 88723, 921787, 15670379, 266396443, 282988609, 4810806353, 81783708001]

約数ペア:

[(1, 81783708001), (17, 4810806353), (289, 282988609), (307, 266396443), (5219, 15670379), (88723, 921787)]