89383707

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30187}}^1$

素因数の和:30247

約数の個数: 24

約数和(自身を含む): 150698496

約数和(自身を除く): 61314789

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 30187, 90561, 211309, 271683, 633927, 1418789, 1901781, 4256367, 9931523, 12769101, 29794569, 89383707]

約数ペア:

[(1, 89383707), (3, 29794569), (7, 12769101), (9, 9931523), (21, 4256367), (47, 1901781), (63, 1418789), (141, 633927), (329, 271683), (423, 211309), (987, 90561), (2961, 30187)]