25763379

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 35576832

約数和(自身を除く): 9813453

約数列:

[1, 3, 47, 73, 141, 219, 2503, 3431, 7509, 10293, 117641, 182719, 352923, 548157, 8587793, 25763379]

約数ペア:

[(1, 25763379), (3, 8587793), (47, 548157), (73, 352923), (141, 182719), (219, 117641), (2503, 10293), (3431, 7509)]