203092021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 225566208

約数和(自身を除く): 22474187

約数列:

[1, 11, 71, 443, 587, 781, 4873, 6457, 31453, 41677, 260041, 345983, 458447, 2860451, 18462911, 203092021]

約数ペア:

[(1, 203092021), (11, 18462911), (71, 2860451), (443, 458447), (587, 345983), (781, 260041), (4873, 41677), (6457, 31453)]