164069001

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 242895744

約数和(自身を除く): 78826743

約数列:

[1, 3, 9, 71, 97, 213, 291, 639, 873, 2647, 6887, 7941, 20661, 23823, 61983, 187937, 256759, 563811, 770277, 1691433, 2310831, 18229889, 54689667, 164069001]

約数ペア:

[(1, 164069001), (3, 54689667), (9, 18229889), (71, 2310831), (97, 1691433), (213, 770277), (291, 563811), (639, 256759), (873, 187937), (2647, 61983), (6887, 23823), (7941, 20661)]