64661047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18199}}^1$

素因数の和:18246

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 13962953

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 18199, 200189, 309383, 345781, 3403213, 3803591, 5878277, 64661047]

約数ペア:

[(1, 64661047), (11, 5878277), (17, 3803591), (19, 3403213), (187, 345781), (209, 309383), (323, 200189), (3553, 18199)]