202986279

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1543}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 300598272

約数和(自身を除く): 97611993

約数列:

[1, 3, 9, 47, 141, 311, 423, 933, 1543, 2799, 4629, 13887, 14617, 43851, 72521, 131553, 217563, 479873, 652689, 1439619, 4318857, 22554031, 67662093, 202986279]

約数ペア:

[(1, 202986279), (3, 67662093), (9, 22554031), (47, 4318857), (141, 1439619), (311, 652689), (423, 479873), (933, 217563), (1543, 131553), (2799, 72521), (4629, 43851), (13887, 14617)]