82702781

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 97628160

約数和(自身を除く): 14925379

約数列:

[1, 7, 41, 127, 287, 889, 2269, 5207, 15883, 36449, 93029, 288163, 651203, 2017141, 11814683, 82702781]

約数ペア:

[(1, 82702781), (7, 11814683), (41, 2017141), (127, 651203), (287, 288163), (889, 93029), (2269, 36449), (5207, 15883)]