289577094

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{71713}}^1$

素因数の和:72391

約数の個数: 16

約数和(自身を含む): 580022832

約数和(自身を除く): 290445738

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 71713, 143426, 215139, 430278, 48262849, 96525698, 144788547, 289577094]

約数ペア:

[(1, 289577094), (2, 144788547), (3, 96525698), (6, 48262849), (673, 430278), (1346, 215139), (2019, 143426), (4038, 71713)]