128859533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 143700480

約数和(自身を除く): 14840947

約数列:

[1, 11, 71, 139, 781, 1187, 1529, 9869, 13057, 84277, 108559, 164993, 927047, 1814923, 11714503, 128859533]

約数ペア:

[(1, 128859533), (11, 11714503), (71, 1814923), (139, 927047), (781, 164993), (1187, 108559), (1529, 84277), (9869, 13057)]