1288617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 1985472

約数和(自身を除く): 696855

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2297, 6891, 25267, 39049, 75801, 117147, 429539, 1288617]

約数ペア:

[(1, 1288617), (3, 429539), (11, 117147), (17, 75801), (33, 39049), (51, 25267), (187, 6891), (561, 2297)]