127965873

素因数分解:

$3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2917}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 195155840

約数和(自身を除く): 67189967

約数列:

[1, 3, 7, 21, 2089, 2917, 6267, 8751, 14623, 20419, 43869, 61257, 6093613, 18280839, 42655291, 127965873]

約数ペア:

[(1, 127965873), (3, 42655291), (7, 18280839), (21, 6093613), (2089, 61257), (2917, 43869), (6267, 20419), (8751, 14623)]