156936243

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4657}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 214640640

約数和(自身を除く): 57704397

約数列:

[1, 3, 47, 141, 239, 717, 4657, 11233, 13971, 33699, 218879, 656637, 1113023, 3339069, 52312081, 156936243]

約数ペア:

[(1, 156936243), (3, 52312081), (47, 3339069), (141, 1113023), (239, 656637), (717, 218879), (4657, 33699), (11233, 13971)]