55474137

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7243}}^1$

素因数の和:7309

約数の個数: 24

約数和(自身を含む): 85884864

約数和(自身を除く): 30410727

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7243, 7659, 21729, 65187, 166589, 267991, 499767, 803973, 1499301, 2411919, 6163793, 18491379, 55474137]

約数ペア:

[(1, 55474137), (3, 18491379), (9, 6163793), (23, 2411919), (37, 1499301), (69, 803973), (111, 499767), (207, 267991), (333, 166589), (851, 65187), (2553, 21729), (7243, 7659)]