285428001

素因数分解:

$3^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1\times {\mathrm{733}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 383253696

約数和(自身を除く): 97825695

約数列:

[1, 3, 293, 443, 733, 879, 1329, 2199, 129799, 214769, 324719, 389397, 644307, 974157, 95142667, 285428001]

約数ペア:

[(1, 285428001), (3, 95142667), (293, 974157), (443, 644307), (733, 389397), (879, 324719), (1329, 214769), (2199, 129799)]