138838711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 161425440

約数和(自身を除く): 22586729

約数列:

[1, 11, 17, 157, 187, 1727, 2669, 4729, 29359, 52019, 80393, 742453, 884323, 8166983, 12621701, 138838711]

約数ペア:

[(1, 138838711), (11, 12621701), (17, 8166983), (157, 884323), (187, 742453), (1727, 80393), (2669, 52019), (4729, 29359)]