48480651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7369}}^1$

素因数の和:7435

約数の個数: 24

約数和(自身を含む): 75881520

約数和(自身を除く): 27400869

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7369, 22107, 66321, 125273, 316867, 375819, 950601, 1127457, 2851803, 5386739, 16160217, 48480651]

約数ペア:

[(1, 48480651), (3, 16160217), (9, 5386739), (17, 2851803), (43, 1127457), (51, 950601), (129, 375819), (153, 316867), (387, 125273), (731, 66321), (2193, 22107), (6579, 7369)]