851026803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8447}}^1$

素因数の和:8575

約数の個数: 32

約数和(自身を含む): 1284636672

約数和(自身を除く): 433609869

約数列:

[1, 3, 11, 33, 43, 71, 129, 213, 473, 781, 1419, 2343, 3053, 8447, 9159, 25341, 33583, 92917, 100749, 278751, 363221, 599737, 1089663, 1799211, 3995431, 6597107, 11986293, 19791321, 25788691, 77366073, 283675601, 851026803]

約数ペア:

[(1, 851026803), (3, 283675601), (11, 77366073), (33, 25788691), (43, 19791321), (71, 11986293), (129, 6597107), (213, 3995431), (473, 1799211), (781, 1089663), (1419, 599737), (2343, 363221), (3053, 278751), (8447, 100749), (9159, 92917), (25341, 33583)]