51033303

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7757}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 79876368

約数和(自身を除く): 28843065

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7757, 23271, 69813, 131869, 333551, 395607, 1000653, 1186821, 3001959, 5670367, 17011101, 51033303]

約数ペア:

[(1, 51033303), (3, 17011101), (9, 5670367), (17, 3001959), (43, 1186821), (51, 1000653), (129, 395607), (153, 333551), (387, 131869), (731, 69813), (2193, 23271), (6579, 7757)]