2017130331

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{11827}}^1$

素因数の和:12378

約数の個数: 16

約数和(自身を含む): 2715708800

約数和(自身を除く): 698578469

約数列:

[1, 3, 139, 409, 417, 1227, 11827, 35481, 56851, 170553, 1643953, 4837243, 4931859, 14511729, 672376777, 2017130331]

約数ペア:

[(1, 2017130331), (3, 672376777), (139, 14511729), (409, 4931859), (417, 4837243), (1227, 1643953), (11827, 170553), (35481, 56851)]