80156373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34211}}^1$

素因数の和:34296

約数の個数: 16

約数和(自身を含む): 118236672

約数和(自身を除く): 38080299

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 34211, 102633, 376321, 1128963, 2428981, 7286943, 26718791, 80156373]

約数ペア:

[(1, 80156373), (3, 26718791), (11, 7286943), (33, 2428981), (71, 1128963), (213, 376321), (781, 102633), (2343, 34211)]