289331013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{6089}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 395216640

約数和(自身を除く): 105885627

約数列:

[1, 3, 47, 141, 337, 1011, 6089, 15839, 18267, 47517, 286183, 858549, 2051993, 6155979, 96443671, 289331013]

約数ペア:

[(1, 289331013), (3, 96443671), (47, 6155979), (141, 2051993), (337, 858549), (1011, 286183), (6089, 47517), (15839, 18267)]