8518083

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 5167677

約数列:

[1, 3, 7, 21, 29, 71, 87, 197, 203, 213, 497, 591, 609, 1379, 1491, 2059, 4137, 5713, 6177, 13987, 14413, 17139, 39991, 41961, 43239, 97909, 119973, 293727, 405623, 1216869, 2839361, 8518083]

約数ペア:

[(1, 8518083), (3, 2839361), (7, 1216869), (21, 405623), (29, 293727), (71, 119973), (87, 97909), (197, 43239), (203, 41961), (213, 39991), (497, 17139), (591, 14413), (609, 13987), (1379, 6177), (1491, 5713), (2059, 4137)]