5132487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 7303392

約数和(自身を除く): 2170905

約数列:

[1, 3, 17, 51, 157, 471, 641, 1923, 2669, 8007, 10897, 32691, 100637, 301911, 1710829, 5132487]

約数ペア:

[(1, 5132487), (3, 1710829), (17, 301911), (51, 100637), (157, 32691), (471, 10897), (641, 8007), (1923, 2669)]