131094663

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{168719}}^1$

素因数の和:168766

約数の個数: 16

約数和(自身を含む): 205163520

約数和(自身を除く): 74068857

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 168719, 506157, 1181033, 3543099, 6242603, 18727809, 43698221, 131094663]

約数ペア:

[(1, 131094663), (3, 43698221), (7, 18727809), (21, 6242603), (37, 3543099), (111, 1181033), (259, 506157), (777, 168719)]