51050139

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2473}}^1$

素因数の和:3466

約数の個数: 16

約数和(自身を含む): 77901312

約数和(自身を除く): 26851173

約数列:

[1, 3, 7, 21, 983, 2473, 2949, 6881, 7419, 17311, 20643, 51933, 2430959, 7292877, 17016713, 51050139]

約数ペア:

[(1, 51050139), (3, 17016713), (7, 7292877), (21, 2430959), (983, 51933), (2473, 20643), (2949, 17311), (6881, 7419)]