84652281

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16189}}^1$

素因数の和:16285

約数の個数: 24

約数和(自身を含む): 141435840

約数和(自身を除く): 56783559

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 16189, 48567, 113323, 145701, 339969, 1019907, 1343687, 4031061, 9405809, 12093183, 28217427, 84652281]

約数ペア:

[(1, 84652281), (3, 28217427), (7, 12093183), (9, 9405809), (21, 4031061), (63, 1343687), (83, 1019907), (249, 339969), (581, 145701), (747, 113323), (1743, 48567), (5229, 16189)]