15679400517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2230673}}^1$

素因数の和:2230761

約数の個数: 24

約数和(自身を含む): 25054930368

約数和(自身を除く): 9375529851

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 2230673, 6692019, 20076057, 24537403, 73612209, 158377783, 220836627, 475133349, 1425400047, 1742155613, 5226466839, 15679400517]

約数ペア:

[(1, 15679400517), (3, 5226466839), (9, 1742155613), (11, 1425400047), (33, 475133349), (71, 220836627), (99, 158377783), (213, 73612209), (639, 24537403), (781, 20076057), (2343, 6692019), (7029, 2230673)]