168441009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{6907}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 245372160

約数和(自身を除く): 76931151

約数列:

[1, 3, 11, 33, 739, 2217, 6907, 8129, 20721, 24387, 75977, 227931, 5104273, 15312819, 56147003, 168441009]

約数ペア:

[(1, 168441009), (3, 56147003), (11, 15312819), (33, 5104273), (739, 227931), (2217, 75977), (6907, 24387), (8129, 20721)]