1284925263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{376039}}^1$

素因数の和:376126

約数の個数: 16

約数和(自身を含む): 1841091840

約数和(自身を除く): 556166577

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 376039, 1128117, 6392663, 19177989, 25194613, 75583839, 428308421, 1284925263]

約数ペア:

[(1, 1284925263), (3, 428308421), (17, 75583839), (51, 25194613), (67, 19177989), (201, 6392663), (1139, 1128117), (3417, 376039)]