20170018299

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2950127}}^1$

素因数の和:2950226

約数の個数: 16

約数和(自身を含む): 28038016512

約数和(自身を除く): 7867998213

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 2950127, 8850381, 126855461, 156356731, 380566383, 469070193, 6723339433, 20170018299]

約数ペア:

[(1, 20170018299), (3, 6723339433), (43, 469070193), (53, 380566383), (129, 156356731), (159, 126855461), (2279, 8850381), (6837, 2950127)]