201378073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21191}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 234976896

約数和(自身を除く): 33598823

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 21191, 275483, 360247, 911213, 4683211, 11845769, 15490621, 201378073]

約数ペア:

[(1, 201378073), (13, 15490621), (17, 11845769), (43, 4683211), (221, 911213), (559, 360247), (731, 275483), (9503, 21191)]