125730521

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 156054600

約数和(自身を除く): 30324079

約数列:

[1, 7, 17, 49, 119, 149, 833, 1013, 1043, 2533, 7091, 7301, 17221, 17731, 49637, 120547, 124117, 150937, 843829, 1056559, 2565929, 7395913, 17961503, 125730521]

約数ペア:

[(1, 125730521), (7, 17961503), (17, 7395913), (49, 2565929), (119, 1056559), (149, 843829), (833, 150937), (1013, 124117), (1043, 120547), (2533, 49637), (7091, 17731), (7301, 17221)]