209220268713

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{4771163}}^1$

素因数の和:4771524

約数の個数: 16

約数和(自身を含む): 285811808256

約数和(自身を除く): 76591539543

約数列:

[1, 3, 47, 141, 311, 933, 14617, 43851, 4771163, 14313489, 224244661, 672733983, 1483831693, 4451495079, 69740089571, 209220268713]

約数ペア:

[(1, 209220268713), (3, 69740089571), (47, 4451495079), (141, 1483831693), (311, 672733983), (933, 224244661), (14617, 14313489), (43851, 4771163)]