201147023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{1693}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 251091456

約数和(自身を除く): 49944433

約数列:

[1, 7, 11, 77, 1543, 1693, 10801, 11851, 16973, 18623, 118811, 130361, 2612299, 18286093, 28735289, 201147023]

約数ペア:

[(1, 201147023), (7, 28735289), (11, 18286093), (77, 2612299), (1543, 130361), (1693, 118811), (10801, 18623), (11851, 16973)]