56616153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 84989952

約数和(自身を除く): 28373799

約数列:

[1, 3, 11, 33, 47, 141, 173, 211, 517, 519, 633, 1551, 1903, 2321, 5709, 6963, 8131, 9917, 24393, 29751, 36503, 89441, 109087, 109509, 268323, 327261, 401533, 1204599, 1715641, 5146923, 18872051, 56616153]

約数ペア:

[(1, 56616153), (3, 18872051), (11, 5146923), (33, 1715641), (47, 1204599), (141, 401533), (173, 327261), (211, 268323), (517, 109509), (519, 109087), (633, 89441), (1551, 36503), (1903, 29751), (2321, 24393), (5709, 9917), (6963, 8131)]