139258339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1151}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 161243136

約数和(自身を除く): 21984797

約数列:

[1, 11, 17, 187, 647, 1151, 7117, 10999, 12661, 19567, 120989, 215237, 744697, 8191667, 12659849, 139258339]

約数ペア:

[(1, 139258339), (11, 12659849), (17, 8191667), (187, 744697), (647, 215237), (1151, 120989), (7117, 19567), (10999, 12661)]