141293999

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{23831}}^1$

素因数の和:23867

約数の個数: 18

約数和(自身を含む): 180670392

約数和(自身を除く): 39376393

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 23831, 166817, 262141, 1167719, 1834987, 2883551, 12844909, 20184857, 141293999]

約数ペア:

[(1, 141293999), (7, 20184857), (11, 12844909), (49, 2883551), (77, 1834987), (121, 1167719), (539, 262141), (847, 166817), (5929, 23831)]