129331053

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{281767}}^1$

素因数の和:281793

約数の個数: 16

約数和(自身を含む): 202872960

約数和(自身を除く): 73541907

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 281767, 845301, 2535903, 4790039, 7607709, 14370117, 43110351, 129331053]

約数ペア:

[(1, 129331053), (3, 43110351), (9, 14370117), (17, 7607709), (27, 4790039), (51, 2535903), (153, 845301), (459, 281767)]