202060761

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{16561}}^1$

素因数の和:16661

約数の個数: 24

約数和(自身を含む): 317195424

約数和(自身を除く): 115134663

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 16561, 49683, 115927, 347781, 811489, 1374563, 2434467, 4123689, 9621941, 28865823, 67353587, 202060761]

約数ペア:

[(1, 202060761), (3, 67353587), (7, 28865823), (21, 9621941), (49, 4123689), (83, 2434467), (147, 1374563), (249, 811489), (581, 347781), (1743, 115927), (4067, 49683), (12201, 16561)]