285203413

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1319}}^1\times {\mathrm{1787}}^1$

素因数の和:3128

約数の個数: 12

約数和(自身を含む): 313901280

約数和(自身を除く): 28697867

約数列:

[1, 11, 121, 1319, 1787, 14509, 19657, 159599, 216227, 2357053, 25927583, 285203413]

約数ペア:

[(1, 285203413), (11, 25927583), (121, 2357053), (1319, 216227), (1787, 159599), (14509, 19657)]