201920169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359929}}^1$

素因数の和:359960

約数の個数: 16

約数和(自身を含む): 310979520

約数和(自身を除く): 109059351

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 359929, 1079787, 3959219, 6118793, 11877657, 18356379, 67306723, 201920169]

約数ペア:

[(1, 201920169), (3, 67306723), (11, 18356379), (17, 11877657), (33, 6118793), (51, 3959219), (187, 1079787), (561, 359929)]