207709601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7112

約数の個数: 16

約数和(自身を含む): 235938048

約数和(自身を除く): 28228447

約数列:

[1, 11, 37, 73, 407, 803, 2701, 6991, 29711, 76901, 258667, 510343, 2845337, 5613773, 18882691, 207709601]

約数ペア:

[(1, 207709601), (11, 18882691), (37, 5613773), (73, 2845337), (407, 510343), (803, 258667), (2701, 76901), (6991, 29711)]