70104391

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 83856384

約数和(自身を除く): 13751993

約数列:

[1, 7, 23, 161, 647, 673, 4529, 4711, 14881, 15479, 104167, 108353, 435431, 3048017, 10014913, 70104391]

約数ペア:

[(1, 70104391), (7, 10014913), (23, 3048017), (161, 435431), (647, 108353), (673, 104167), (4529, 15479), (4711, 14881)]