305480593

素因数分解:

${\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 343476224

約数和(自身を除く): 37995631

約数列:

[1, 11, 103, 121, 127, 193, 1133, 1397, 2123, 12463, 13081, 15367, 19879, 23353, 24511, 143891, 218669, 269621, 1582801, 2405359, 2524633, 2965831, 27770963, 305480593]

約数ペア:

[(1, 305480593), (11, 27770963), (103, 2965831), (121, 2524633), (127, 2405359), (193, 1582801), (1133, 269621), (1397, 218669), (2123, 143891), (12463, 24511), (13081, 23353), (15367, 19879)]