788752449

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{17107}}^1$

素因数の和:17269

約数の個数: 24

約数和(自身を含む): 1174293120

約数和(自身を除く): 385540671

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 981, 5123, 15369, 17107, 46107, 51321, 153963, 804029, 1864663, 2412087, 5593989, 7236261, 16781967, 87639161, 262917483, 788752449]

約数ペア:

[(1, 788752449), (3, 262917483), (9, 87639161), (47, 16781967), (109, 7236261), (141, 5593989), (327, 2412087), (423, 1864663), (981, 804029), (5123, 153963), (15369, 51321), (17107, 46107)]