289414631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2753}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 333123840

約数和(自身を除く): 43709209

約数列:

[1, 11, 19, 209, 503, 2753, 5533, 9557, 30283, 52307, 105127, 575377, 1384759, 15232349, 26310421, 289414631]

約数ペア:

[(1, 289414631), (11, 26310421), (19, 15232349), (209, 1384759), (503, 575377), (2753, 105127), (5533, 52307), (9557, 30283)]