200560003

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2801}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 234830016

約数和(自身を除く): 34270013

約数列:

[1, 7, 53, 193, 371, 1351, 2801, 10229, 19607, 71603, 148453, 540593, 1039171, 3784151, 28651429, 200560003]

約数ペア:

[(1, 200560003), (7, 28651429), (53, 3784151), (193, 1039171), (371, 540593), (1351, 148453), (2801, 71603), (10229, 19607)]