40987221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73061}}^1$

素因数の和:73092

約数の個数: 16

約数和(自身を含む): 63125568

約数和(自身を除く): 22138347

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 73061, 219183, 803671, 1242037, 2411013, 3726111, 13662407, 40987221]

約数ペア:

[(1, 40987221), (3, 13662407), (11, 3726111), (17, 2411013), (33, 1242037), (51, 803671), (187, 219183), (561, 73061)]