272809009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3361}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 305968896

約数和(自身を除く): 33159887

約数列:

[1, 11, 47, 157, 517, 1727, 3361, 7379, 36971, 81169, 157967, 527677, 1737637, 5804447, 24800819, 272809009]

約数ペア:

[(1, 272809009), (11, 24800819), (47, 5804447), (157, 1737637), (517, 527677), (1727, 157967), (3361, 81169), (7379, 36971)]