127900533

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52183}}^1$

素因数の和:52248

約数の個数: 16

約数和(自身を含む): 183687680

約数和(自身を除く): 55787147

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 52183, 156549, 991477, 2243869, 2974431, 6731607, 42633511, 127900533]

約数ペア:

[(1, 127900533), (3, 42633511), (19, 6731607), (43, 2974431), (57, 2243869), (129, 991477), (817, 156549), (2451, 52183)]