4029121987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{166417}}^1$

素因数の和:166530

約数の個数: 16

約数和(自身を含む): 4601124864

約数和(自身を除く): 572002877

約数列:

[1, 11, 31, 71, 341, 781, 2201, 24211, 166417, 1830587, 5158927, 11815607, 56748197, 129971677, 366283817, 4029121987]

約数ペア:

[(1, 4029121987), (11, 366283817), (31, 129971677), (71, 56748197), (341, 11815607), (781, 5158927), (2201, 1830587), (24211, 166417)]