202131777

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{42349}}^1$

素因数の和:42432

約数の個数: 16

約数和(自身を含む): 283236800

約数和(自身を除く): 81105023

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 42349, 127047, 1566913, 1821007, 4700739, 5463021, 67377259, 202131777]

約数ペア:

[(1, 202131777), (3, 67377259), (37, 5463021), (43, 4700739), (111, 1821007), (129, 1566913), (1591, 127047), (4773, 42349)]