311228049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{4519}}^1$

素因数の和:6620

約数の個数: 16

約数和(自身を含む): 453012480

約数和(自身を除く): 141784431

約数列:

[1, 3, 11, 33, 2087, 4519, 6261, 13557, 22957, 49709, 68871, 149127, 9431153, 28293459, 103742683, 311228049]

約数ペア:

[(1, 311228049), (3, 103742683), (11, 28293459), (33, 9431153), (2087, 149127), (4519, 68871), (6261, 49709), (13557, 22957)]