29217447

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6353}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 48900384

約数和(自身を除く): 19682937

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 6353, 19059, 44471, 57177, 133413, 400239, 463769, 1391307, 3246383, 4173921, 9739149, 29217447]

約数ペア:

[(1, 29217447), (3, 9739149), (7, 4173921), (9, 3246383), (21, 1391307), (63, 463769), (73, 400239), (219, 133413), (511, 57177), (657, 44471), (1533, 19059), (4599, 6353)]