54747357

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7097

約数の個数: 24

約数和(自身を含む): 86528736

約数和(自身を除く): 31781379

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7027, 7791, 21081, 49189, 147567, 344323, 372431, 1032969, 1117293, 2607017, 7821051, 18249119, 54747357]

約数ペア:

[(1, 54747357), (3, 18249119), (7, 7821051), (21, 2607017), (49, 1117293), (53, 1032969), (147, 372431), (159, 344323), (371, 147567), (1113, 49189), (2597, 21081), (7027, 7791)]