2077171201

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{3559}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 2482117440

約数和(自身を除く): 404946239

約数列:

[1, 7, 43, 49, 277, 301, 1939, 2107, 3559, 11911, 13573, 24913, 83377, 153037, 174391, 583639, 985843, 1071259, 6900901, 7498813, 42391249, 48306307, 296738743, 2077171201]

約数ペア:

[(1, 2077171201), (7, 296738743), (43, 48306307), (49, 42391249), (277, 7498813), (301, 6900901), (1939, 1071259), (2107, 985843), (3559, 583639), (11911, 174391), (13573, 153037), (24913, 83377)]