55699191

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{121349}}^1$

素因数の和:121375

約数の個数: 16

約数和(自身を含む): 87372000

約数和(自身を除く): 31672809

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 121349, 364047, 1092141, 2062933, 3276423, 6188799, 18566397, 55699191]

約数ペア:

[(1, 55699191), (3, 18566397), (9, 6188799), (17, 3276423), (27, 2062933), (51, 1092141), (153, 364047), (459, 121349)]