80381279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4817}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 92274336

約数和(自身を除く): 11893057

約数列:

[1, 11, 37, 41, 407, 451, 1517, 4817, 16687, 52987, 178229, 197497, 1960519, 2172467, 7307389, 80381279]

約数ペア:

[(1, 80381279), (11, 7307389), (37, 2172467), (41, 1960519), (407, 197497), (451, 178229), (1517, 52987), (4817, 16687)]