2305299

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 3179520

約数和(自身を除く): 874221

約数列:

[1, 3, 71, 79, 137, 213, 237, 411, 5609, 9727, 10823, 16827, 29181, 32469, 768433, 2305299]

約数ペア:

[(1, 2305299), (3, 768433), (71, 32469), (79, 29181), (137, 16827), (213, 10823), (237, 9727), (411, 5609)]