126561489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{1543}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 177868800

約数和(自身を除く): 51307311

約数列:

[1, 3, 19, 57, 1439, 1543, 4317, 4629, 27341, 29317, 82023, 87951, 2220377, 6661131, 42187163, 126561489]

約数ペア:

[(1, 126561489), (3, 42187163), (19, 6661131), (57, 2220377), (1439, 87951), (1543, 82023), (4317, 29317), (4629, 27341)]