173678127

素因数分解:

$3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{4129}}^1$

素因数の和:6142

約数の個数: 16

約数和(自身を含む): 264848640

約数和(自身を除く): 91170513

約数列:

[1, 3, 7, 21, 2003, 4129, 6009, 12387, 14021, 28903, 42063, 86709, 8270387, 24811161, 57892709, 173678127]

約数ペア:

[(1, 173678127), (3, 57892709), (7, 24811161), (21, 8270387), (2003, 86709), (4129, 42063), (6009, 28903), (12387, 14021)]