16993713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 24913152

約数和(自身を除く): 7919439

約数列:

[1, 3, 11, 33, 131, 393, 1441, 3931, 4323, 11793, 43241, 129723, 514961, 1544883, 5664571, 16993713]

約数ペア:

[(1, 16993713), (3, 5664571), (11, 1544883), (33, 514961), (131, 129723), (393, 43241), (1441, 11793), (3931, 4323)]