2017000027

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1\times {\mathrm{3137}}^1$

素因数の和:6138

約数の個数: 16

約数和(自身を含む): 2381064192

約数和(自身を除く): 364064165

約数列:

[1, 7, 31, 217, 2963, 3137, 20741, 21959, 91853, 97247, 642971, 680729, 9294931, 65064517, 288142861, 2017000027]

約数ペア:

[(1, 2017000027), (7, 288142861), (31, 65064517), (217, 9294931), (2963, 680729), (3137, 642971), (20741, 97247), (21959, 91853)]