205407653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 228384576

約数和(自身を除く): 22976923

約数列:

[1, 11, 83, 157, 913, 1433, 1727, 13031, 15763, 118939, 143341, 224981, 1308329, 2474791, 18673423, 205407653]

約数ペア:

[(1, 205407653), (11, 18673423), (83, 2474791), (157, 1308329), (913, 224981), (1433, 143341), (1727, 118939), (13031, 15763)]