1400295.00000000

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 41606853

約数列:

[1, 3, 19, 41, 57, 109, 123, 327, 359, 779, 1077, 2071, 2337, 4469, 6213, 6821, 13407, 14719, 20463, 39131, 44157, 84911, 117393, 254733, 279661, 743489, 838983, 1604371, 2230467, 4813113, 30483049, 91449147]

約数ペア:

[(1, 91449147), (3, 30483049), (19, 4813113), (41, 2230467), (57, 1604371), (109, 838983), (123, 743489), (327, 279661), (359, 254733), (779, 117393), (1077, 84911), (2071, 44157), (2337, 39131), (4469, 20463), (6213, 14719), (6821, 13407)]