20231139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2293}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 28739232

約数和(自身を除く): 8508093

約数列:

[1, 3, 17, 51, 173, 519, 2293, 2941, 6879, 8823, 38981, 116943, 396689, 1190067, 6743713, 20231139]

約数ペア:

[(1, 20231139), (3, 6743713), (17, 1190067), (51, 396689), (173, 116943), (519, 38981), (2293, 8823), (2941, 6879)]