48637281

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19141}}^1$

素因数の和:19173

約数の個数: 24

約数和(自身を含む): 81468352

約数和(自身を除く): 32831071

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 19141, 57423, 133987, 210551, 401961, 631653, 1473857, 2316061, 4421571, 6948183, 16212427, 48637281]

約数ペア:

[(1, 48637281), (3, 16212427), (7, 6948183), (11, 4421571), (21, 2316061), (33, 1473857), (77, 631653), (121, 401961), (231, 210551), (363, 133987), (847, 57423), (2541, 19141)]