2947166207

素因数分解:

${\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{839}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 3044912640

約数和(自身を除く): 97746433

約数列:

[1, 43, 151, 541, 839, 6493, 23263, 36077, 81691, 126689, 453899, 3512713, 5447627, 19517657, 68538749, 2947166207]

約数ペア:

[(1, 2947166207), (43, 68538749), (151, 19517657), (541, 5447627), (839, 3512713), (6493, 453899), (23263, 126689), (36077, 81691)]