138529122011

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{166301467}}^1$

素因数の和:166301498

約数の個数: 12

約数和(自身を含む): 170625306168

約数和(自身を除く): 32096184157

約数列:

[1, 7, 17, 49, 119, 833, 166301467, 1164110269, 2827124939, 8148771883, 19789874573, 138529122011]

約数ペア:

[(1, 138529122011), (7, 19789874573), (17, 8148771883), (49, 2827124939), (119, 1164110269), (833, 166301467)]