54117069

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 79128576

約数和(自身を除く): 25011507

約数列:

[1, 3, 17, 47, 51, 107, 141, 211, 321, 633, 799, 1819, 2397, 3587, 5029, 5457, 9917, 10761, 15087, 22577, 29751, 67731, 85493, 168589, 256479, 383809, 505767, 1061119, 1151427, 3183357, 18039023, 54117069]

約数ペア:

[(1, 54117069), (3, 18039023), (17, 3183357), (47, 1151427), (51, 1061119), (107, 505767), (141, 383809), (211, 256479), (321, 168589), (633, 85493), (799, 67731), (1819, 29751), (2397, 22577), (3587, 15087), (5029, 10761), (5457, 9917)]