80490707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1091}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 92776320

約数和(自身を除く): 12285613

約数列:

[1, 11, 19, 209, 353, 1091, 3883, 6707, 12001, 20729, 73777, 228019, 385123, 4236353, 7317337, 80490707]

約数ペア:

[(1, 80490707), (11, 7317337), (19, 4236353), (209, 385123), (353, 228019), (1091, 73777), (3883, 20729), (6707, 12001)]