5540163

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 7683456

約数和(自身を除く): 2143293

約数列:

[1, 3, 43, 67, 129, 201, 641, 1923, 2881, 8643, 27563, 42947, 82689, 128841, 1846721, 5540163]

約数ペア:

[(1, 5540163), (3, 1846721), (43, 128841), (67, 82689), (129, 42947), (201, 27563), (641, 8643), (1923, 2881)]