32897193

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 54337536

約数和(自身を除く): 21440343

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2143, 2193, 5117, 6429, 15001, 15351, 36431, 45003, 92149, 109293, 255017, 276447, 645043, 765051, 1566533, 1935129, 4699599, 10965731, 32897193]

約数ペア:

[(1, 32897193), (3, 10965731), (7, 4699599), (17, 1935129), (21, 1566533), (43, 765051), (51, 645043), (119, 276447), (129, 255017), (301, 109293), (357, 92149), (731, 45003), (903, 36431), (2143, 15351), (2193, 15001), (5117, 6429)]