408867387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1\times {\mathrm{1787}}^1$

素因数の和:3282

約数の個数: 16

約数和(自身を含む): 556139520

約数和(自身を除く): 147272133

約数列:

[1, 3, 53, 159, 1439, 1787, 4317, 5361, 76267, 94711, 228801, 284133, 2571493, 7714479, 136289129, 408867387]

約数ペア:

[(1, 408867387), (3, 136289129), (53, 7714479), (159, 2571493), (1439, 284133), (1787, 228801), (4317, 94711), (5361, 76267)]