542171883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{119923}}^1$

素因数の和:120074

約数の個数: 16

約数和(自身を含む): 794376576

約数和(自身を除く): 252204693

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 119923, 359769, 1319153, 3957459, 16429451, 49288353, 180723961, 542171883]

約数ペア:

[(1, 542171883), (3, 180723961), (11, 49288353), (33, 16429451), (137, 3957459), (411, 1319153), (1507, 359769), (4521, 119923)]