91154187

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{198593}}^1$

素因数の和:198619

約数の個数: 16

約数和(自身を含む): 142987680

約数和(自身を除く): 51833493

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 198593, 595779, 1787337, 3376081, 5362011, 10128243, 30384729, 91154187]

約数ペア:

[(1, 91154187), (3, 30384729), (9, 10128243), (17, 5362011), (27, 3376081), (51, 1787337), (153, 595779), (459, 198593)]