201653966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{28109}}^1$

素因数の和:28339

約数の個数: 16

約数和(自身を含む): 321803280

約数和(自身を除く): 120149314

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 28109, 56218, 477853, 955706, 5930999, 11861998, 100826983, 201653966]

約数ペア:

[(1, 201653966), (2, 100826983), (17, 11861998), (34, 5930999), (211, 955706), (422, 477853), (3587, 56218), (7174, 28109)]