201897661

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{3373}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 244871424

約数和(自身を除く): 42973763

約数列:

[1, 7, 17, 119, 503, 3373, 3521, 8551, 23611, 57341, 59857, 401387, 1696619, 11876333, 28842523, 201897661]

約数ペア:

[(1, 201897661), (7, 28842523), (17, 11876333), (119, 1696619), (503, 401387), (3373, 59857), (3521, 57341), (8551, 23611)]