16129311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28751}}^1$

素因数の和:28782

約数の個数: 16

約数和(自身を含む): 24841728

約数和(自身を除く): 8712417

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 28751, 86253, 316261, 488767, 948783, 1466301, 5376437, 16129311]

約数ペア:

[(1, 16129311), (3, 5376437), (11, 1466301), (17, 948783), (33, 488767), (51, 316261), (187, 86253), (561, 28751)]