125589639

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{314761}}^1$

素因数の和:314790

約数の個数: 16

約数和(自身を含む): 201447680

約数和(自身を除く): 75858041

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 314761, 944283, 2203327, 5980459, 6609981, 17941377, 41863213, 125589639]

約数ペア:

[(1, 125589639), (3, 41863213), (7, 17941377), (19, 6609981), (21, 5980459), (57, 2203327), (133, 944283), (399, 314761)]