31932321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 43452288

約数和(自身を除く): 11519967

約数列:

[1, 3, 71, 197, 213, 591, 761, 2283, 13987, 41961, 54031, 149917, 162093, 449751, 10644107, 31932321]

約数ペア:

[(1, 31932321), (3, 10644107), (71, 449751), (197, 162093), (213, 149917), (591, 54031), (761, 41961), (2283, 13987)]