741081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 1142208

約数和(自身を除く): 401127

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1321, 3963, 14531, 22457, 43593, 67371, 247027, 741081]

約数ペア:

[(1, 741081), (3, 247027), (11, 67371), (17, 43593), (33, 22457), (51, 14531), (187, 3963), (561, 1321)]