127953502

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{3253}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 195396192

約数和(自身を除く): 67442690

約数列:

[1, 2, 71, 142, 277, 554, 3253, 6506, 19667, 39334, 230963, 461926, 901081, 1802162, 63976751, 127953502]

約数ペア:

[(1, 127953502), (2, 63976751), (71, 1802162), (142, 901081), (277, 461926), (554, 230963), (3253, 39334), (6506, 19667)]