80617731

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 109444608

約数和(自身を除く): 28826877

約数列:

[1, 3, 71, 213, 311, 933, 1217, 3651, 22081, 66243, 86407, 259221, 378487, 1135461, 26872577, 80617731]

約数ペア:

[(1, 80617731), (3, 26872577), (71, 1135461), (213, 378487), (311, 259221), (933, 86407), (1217, 66243), (3651, 22081)]