2149082043

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{5519}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 2882234880

約数和(自身を除く): 733152837

約数列:

[1, 3, 293, 443, 879, 1329, 5519, 16557, 129799, 389397, 1617067, 2444917, 4851201, 7334751, 716360681, 2149082043]

約数ペア:

[(1, 2149082043), (3, 716360681), (293, 7334751), (443, 4851201), (879, 2444917), (1329, 1617067), (5519, 389397), (16557, 129799)]