43145919

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 65037360

約数和(自身を除く): 21891441

約数列:

[1, 3, 9, 27, 71, 213, 317, 639, 951, 1917, 2853, 5041, 8559, 15123, 22507, 45369, 67521, 136107, 202563, 607689, 1597997, 4793991, 14381973, 43145919]

約数ペア:

[(1, 43145919), (3, 14381973), (9, 4793991), (27, 1597997), (71, 607689), (213, 202563), (317, 136107), (639, 67521), (951, 45369), (1917, 22507), (2853, 15123), (5041, 8559)]