16930233

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 18

約数和(自身を含む): 24864606

約数和(自身を除く): 7934373

約数列:

[1, 3, 9, 73, 219, 353, 657, 1059, 3177, 5329, 15987, 25769, 47961, 77307, 231921, 1881137, 5643411, 16930233]

約数ペア:

[(1, 16930233), (3, 5643411), (9, 1881137), (73, 231921), (219, 77307), (353, 47961), (657, 25769), (1059, 15987), (3177, 5329)]