157413306057

素因数分解:

$3^1\times 7^1\times {\mathrm{10259}}^1\times {\mathrm{730663}}^1$

素因数の和:740932

約数の個数: 16

約数和(自身を含む): 239891604480

約数和(自身を除く): 82478298423

約数列:

[1, 3, 7, 21, 10259, 30777, 71813, 215439, 730663, 2191989, 5114641, 15343923, 7495871717, 22487615151, 52471102019, 157413306057]

約数ペア:

[(1, 157413306057), (3, 52471102019), (7, 22487615151), (21, 7495871717), (10259, 15343923), (30777, 5114641), (71813, 2191989), (215439, 730663)]