111930203

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1283}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 142082304

約数和(自身を除く): 30152101

約数列:

[1, 7, 11, 77, 103, 121, 721, 847, 1133, 1283, 7931, 8981, 12463, 14113, 87241, 98791, 132149, 155243, 925043, 1086701, 1453639, 10175473, 15990029, 111930203]

約数ペア:

[(1, 111930203), (7, 15990029), (11, 10175473), (77, 1453639), (103, 1086701), (121, 925043), (721, 155243), (847, 132149), (1133, 98791), (1283, 87241), (7931, 14113), (8981, 12463)]