25156617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4789}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 35867520

約数和(自身を除く): 10710903

約数列:

[1, 3, 17, 51, 103, 309, 1751, 4789, 5253, 14367, 81413, 244239, 493267, 1479801, 8385539, 25156617]

約数ペア:

[(1, 25156617), (3, 8385539), (17, 1479801), (51, 493267), (103, 244239), (309, 81413), (1751, 14367), (4789, 5253)]