164028531

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17909}}^1$

素因数の和:18026

約数の個数: 16

約数和(自身を含む): 226955520

約数和(自身を除く): 62926989

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 17909, 53727, 770087, 1271539, 2310261, 3814617, 54676177, 164028531]

約数ペア:

[(1, 164028531), (3, 54676177), (43, 3814617), (71, 2310261), (129, 1271539), (213, 770087), (3053, 53727), (9159, 17909)]