1269565551

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{56629}}^1$

素因数の和:56735

約数の個数: 24

約数和(自身を含む): 1908204480

約数和(自身を除く): 638638929

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 2491, 7473, 22419, 56629, 169887, 509661, 2661563, 3001337, 7984689, 9004011, 23954067, 27012033, 141062839, 423188517, 1269565551]

約数ペア:

[(1, 1269565551), (3, 423188517), (9, 141062839), (47, 27012033), (53, 23954067), (141, 9004011), (159, 7984689), (423, 3001337), (477, 2661563), (2491, 509661), (7473, 169887), (22419, 56629)]