5514147

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 8477040

約数和(自身を除く): 2962893

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 571, 1073, 1713, 3219, 5139, 9657, 16559, 21127, 49677, 63381, 149031, 190143, 612683, 1838049, 5514147]

約数ペア:

[(1, 5514147), (3, 1838049), (9, 612683), (29, 190143), (37, 149031), (87, 63381), (111, 49677), (261, 21127), (333, 16559), (571, 9657), (1073, 5139), (1713, 3219)]