131004853

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 154967040

約数和(自身を除く): 23962187

約数列:

[1, 7, 31, 217, 569, 1061, 3983, 7427, 17639, 32891, 123473, 230237, 603709, 4225963, 18714979, 131004853]

約数ペア:

[(1, 131004853), (7, 18714979), (31, 4225963), (217, 603709), (569, 230237), (1061, 123473), (3983, 32891), (7427, 17639)]