200517023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{45541}}^1$

素因数の和:45602

約数の個数: 16

約数和(自身を含む): 249205824

約数和(自身を除く): 48688801

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 45541, 318787, 774197, 1685017, 5419379, 11795119, 28645289, 200517023]

約数ペア:

[(1, 200517023), (7, 28645289), (17, 11795119), (37, 5419379), (119, 1685017), (259, 774197), (629, 318787), (4403, 45541)]