67619271

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 98480880

約数和(自身を除く): 30861609

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 1083, 1653, 2153, 6459, 10469, 31407, 40907, 62437, 122721, 187311, 777233, 1186303, 2331699, 3558909, 22539757, 67619271]

約数ペア:

[(1, 67619271), (3, 22539757), (19, 3558909), (29, 2331699), (57, 1186303), (87, 777233), (361, 187311), (551, 122721), (1083, 62437), (1653, 40907), (2153, 31407), (6459, 10469)]