55088559

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{43411}}^1$

素因数の和:43467

約数の個数: 16

約数和(自身を含む): 83351040

約数和(自身を除く): 28262481

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 43411, 130233, 390699, 1172097, 2040317, 6120951, 18362853, 55088559]

約数ペア:

[(1, 55088559), (3, 18362853), (9, 6120951), (27, 2040317), (47, 1172097), (141, 390699), (423, 130233), (1269, 43411)]