80822553

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{4339}}^1$

素因数の和:5236

約数の個数: 16

約数和(自身を含む): 123325440

約数和(自身を除く): 42502887

約数列:

[1, 3, 7, 21, 887, 2661, 4339, 6209, 13017, 18627, 30373, 91119, 3848693, 11546079, 26940851, 80822553]

約数ペア:

[(1, 80822553), (3, 26940851), (7, 11546079), (21, 3848693), (887, 91119), (2661, 30373), (4339, 18627), (6209, 13017)]