211672772161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{120163}}^1$

素因数の和:120373

約数の個数: 32

約数和(自身を含む): 242250624000

約数和(自身を除く): 30577851839

約数列:

[1, 19, 23, 29, 139, 437, 551, 667, 2641, 3197, 4031, 12673, 60743, 76589, 92713, 120163, 1761547, 2283097, 2763749, 3484727, 16702657, 52511231, 66209813, 80148721, 317350483, 384161111, 484377053, 1522825699, 7299061109, 9203164007, 11140672219, 211672772161]

約数ペア:

[(1, 211672772161), (19, 11140672219), (23, 9203164007), (29, 7299061109), (139, 1522825699), (437, 484377053), (551, 384161111), (667, 317350483), (2641, 80148721), (3197, 66209813), (4031, 52511231), (12673, 16702657), (60743, 3484727), (76589, 2763749), (92713, 2283097), (120163, 1761547)]