25984599

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 35705472

約数和(自身を除く): 9720873

約数列:

[1, 3, 43, 129, 157, 471, 1283, 3849, 6751, 20253, 55169, 165507, 201431, 604293, 8661533, 25984599]

約数ペア:

[(1, 25984599), (3, 8661533), (43, 604293), (129, 201431), (157, 165507), (471, 55169), (1283, 20253), (3849, 6751)]