80589153

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 109690496

約数和(自身を除く): 29101343

約数列:

[1, 3, 73, 151, 219, 453, 2437, 7311, 11023, 33069, 177901, 367987, 533703, 1103961, 26863051, 80589153]

約数ペア:

[(1, 80589153), (3, 26863051), (73, 1103961), (151, 533703), (219, 367987), (453, 177901), (2437, 33069), (7311, 11023)]