80877379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 90810720

約数和(自身を除く): 9933341

約数列:

[1, 11, 41, 389, 451, 461, 4279, 5071, 15949, 18901, 175439, 179329, 207911, 1972619, 7352489, 80877379]

約数ペア:

[(1, 80877379), (11, 7352489), (41, 1972619), (389, 207911), (451, 179329), (461, 175439), (4279, 18901), (5071, 15949)]