16897089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9661}}^1$

素因数の和:9728

約数の個数: 16

約数和(自身を含む): 25043904

約数和(自身を除く): 8146815

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 9661, 28983, 106271, 318813, 512033, 1536099, 5632363, 16897089]

約数ペア:

[(1, 16897089), (3, 5632363), (11, 1536099), (33, 512033), (53, 318813), (159, 106271), (583, 28983), (1749, 9661)]