16265271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3881}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 23851008

約数和(自身を除く): 7585737

約数列:

[1, 3, 11, 33, 127, 381, 1397, 3881, 4191, 11643, 42691, 128073, 492887, 1478661, 5421757, 16265271]

約数ペア:

[(1, 16265271), (3, 5421757), (11, 1478661), (33, 492887), (127, 128073), (381, 42691), (1397, 11643), (3881, 4191)]