202030989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{1399}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 277065600

約数和(自身を除く): 75034611

約数列:

[1, 3, 37, 111, 1301, 1399, 3903, 4197, 48137, 51763, 144411, 155289, 1820099, 5460297, 67343663, 202030989]

約数ペア:

[(1, 202030989), (3, 67343663), (37, 5460297), (111, 1820099), (1301, 155289), (1399, 144411), (3903, 51763), (4197, 48137)]