652768249

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{187631}}^1$

素因数の和:187716

約数の個数: 12

約数和(自身を含む): 770041728

約数和(自身を除く): 117273479

約数列:

[1, 7, 49, 71, 497, 3479, 187631, 1313417, 9193919, 13321801, 93252607, 652768249]

約数ペア:

[(1, 652768249), (7, 93252607), (49, 13321801), (71, 9193919), (497, 1313417), (3479, 187631)]