199179633

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{28097}}^1$

素因数の和:28256

約数の個数: 16

約数和(自身を含む): 283227840

約数和(自身を除く): 84048207

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 28097, 84291, 477649, 1432947, 3905483, 11716449, 66393211, 199179633]

約数ペア:

[(1, 199179633), (3, 66393211), (17, 11716449), (51, 3905483), (139, 1432947), (417, 477649), (2363, 84291), (7089, 28097)]