51324399

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5189}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 85282080

約数和(自身を除く): 33957681

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 1099, 1413, 3297, 5189, 9891, 15567, 36323, 46701, 108969, 326907, 814673, 2444019, 5702711, 7332057, 17108133, 51324399]

約数ペア:

[(1, 51324399), (3, 17108133), (7, 7332057), (9, 5702711), (21, 2444019), (63, 814673), (157, 326907), (471, 108969), (1099, 46701), (1413, 36323), (3297, 15567), (5189, 9891)]