81412093

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5417}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 98824320

約数和(自身を除く): 17412227

約数列:

[1, 7, 19, 113, 133, 791, 2147, 5417, 15029, 37919, 102923, 612121, 720461, 4284847, 11630299, 81412093]

約数ペア:

[(1, 81412093), (7, 11630299), (19, 4284847), (113, 720461), (133, 612121), (791, 102923), (2147, 37919), (5417, 15029)]