3808045339

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{991}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 4713984000

約数和(自身を除く): 905938661

約数列:

[1, 7, 17, 49, 119, 343, 659, 833, 991, 4613, 5831, 6937, 11203, 16847, 32291, 48559, 78421, 117929, 226037, 339913, 548947, 653069, 825503, 3842629, 4571483, 5778521, 11102173, 32000381, 77715211, 224002667, 544006477, 3808045339]

約数ペア:

[(1, 3808045339), (7, 544006477), (17, 224002667), (49, 77715211), (119, 32000381), (343, 11102173), (659, 5778521), (833, 4571483), (991, 3842629), (4613, 825503), (5831, 653069), (6937, 548947), (11203, 339913), (16847, 226037), (32291, 117929), (48559, 78421)]