289967392509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1\times {\mathrm{72313}}^1$

素因数の和:73121

約数の個数: 32

約数和(自身を含む): 411530296320

約数和(自身を除く): 121562903811

約数列:

[1, 3, 19, 57, 103, 309, 683, 1957, 2049, 5871, 12977, 38931, 70349, 72313, 211047, 216939, 1336631, 1373947, 4009893, 4121841, 7448239, 22344717, 49389779, 141516541, 148169337, 424549623, 938405801, 2815217403, 5087147237, 15261441711, 96655797503, 289967392509]

約数ペア:

[(1, 289967392509), (3, 96655797503), (19, 15261441711), (57, 5087147237), (103, 2815217403), (309, 938405801), (683, 424549623), (1957, 148169337), (2049, 141516541), (5871, 49389779), (12977, 22344717), (38931, 7448239), (70349, 4121841), (72313, 4009893), (211047, 1373947), (216939, 1336631)]