289180133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{72823}}^1$

素因数の和:72872

約数の個数: 12

約数和(自身を含む): 332951328

約数和(自身を除く): 43771195

約数列:

[1, 11, 19, 209, 361, 3971, 72823, 801053, 1383637, 15220007, 26289103, 289180133]

約数ペア:

[(1, 289180133), (11, 26289103), (19, 15220007), (209, 1383637), (361, 801053), (3971, 72823)]