127943105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{3251}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 162964224

約数和(自身を除く): 35021119

約数列:

[1, 5, 17, 85, 463, 2315, 3251, 7871, 16255, 39355, 55267, 276335, 1505213, 7526065, 25588621, 127943105]

約数ペア:

[(1, 127943105), (5, 25588621), (17, 7526065), (85, 1505213), (463, 276335), (2315, 55267), (3251, 39355), (7871, 16255)]