91871373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 137106432

約数和(自身を除く): 45235059

約数列:

[1, 3, 11, 33, 71, 113, 213, 339, 347, 781, 1041, 1243, 2343, 3729, 3817, 8023, 11451, 24069, 24637, 39211, 73911, 88253, 117633, 264759, 271007, 431321, 813021, 1293963, 2783981, 8351943, 30623791, 91871373]

約数ペア:

[(1, 91871373), (3, 30623791), (11, 8351943), (33, 2783981), (71, 1293963), (113, 813021), (213, 431321), (339, 271007), (347, 264759), (781, 117633), (1041, 88253), (1243, 73911), (2343, 39211), (3729, 24637), (3817, 24069), (8023, 11451)]