55045431

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11969}}^1$

素因数の和:12055

約数の個数: 24

約数和(自身を含む): 92121120

約数和(自身を除く): 37075689

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 11969, 35907, 83783, 107721, 251349, 754047, 873737, 2621211, 6116159, 7863633, 18348477, 55045431]

約数ペア:

[(1, 55045431), (3, 18348477), (7, 7863633), (9, 6116159), (21, 2621211), (63, 873737), (73, 754047), (219, 251349), (511, 107721), (657, 83783), (1533, 35907), (4599, 11969)]