2007183927

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{12953}}^1$

素因数の和:13167

約数の個数: 32

約数和(自身を含む): 3143780352

約数和(自身を除く): 1136596425

約数列:

[1, 3, 7, 21, 47, 141, 157, 329, 471, 987, 1099, 3297, 7379, 12953, 22137, 38859, 51653, 90671, 154959, 272013, 608791, 1826373, 2033621, 4261537, 6100863, 12784611, 14235347, 42706041, 95580187, 286740561, 669061309, 2007183927]

約数ペア:

[(1, 2007183927), (3, 669061309), (7, 286740561), (21, 95580187), (47, 42706041), (141, 14235347), (157, 12784611), (329, 6100863), (471, 4261537), (987, 2033621), (1099, 1826373), (3297, 608791), (7379, 272013), (12953, 154959), (22137, 90671), (38859, 51653)]