2017544907

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2234269}}^1$

素因数の和:2234322

約数の個数: 16

約数和(自身を含む): 3145852160

約数和(自身を除く): 1128307253

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2234269, 6702807, 15639883, 46919649, 96073567, 288220701, 672514969, 2017544907]

約数ペア:

[(1, 2017544907), (3, 672514969), (7, 288220701), (21, 96073567), (43, 46919649), (129, 15639883), (301, 6702807), (903, 2234269)]