173664153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20333}}^1$

素因数の和:20425

約数の個数: 24

約数和(自身を含む): 273858312

約数和(自身を除く): 100194159

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 20333, 60999, 182997, 264329, 792987, 1484309, 2378961, 4452927, 13358781, 19296017, 57888051, 173664153]

約数ペア:

[(1, 173664153), (3, 57888051), (9, 19296017), (13, 13358781), (39, 4452927), (73, 2378961), (117, 1484309), (219, 792987), (657, 264329), (949, 182997), (2847, 60999), (8541, 20333)]