201115189

素因数分解:

${\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{3637}}^1$

素因数の和:4116

約数の個数: 12

約数和(自身を含む): 221605132

約数和(自身を除く): 20489943

約数列:

[1, 11, 121, 457, 3637, 5027, 40007, 55297, 440077, 1662109, 18283199, 201115189]

約数ペア:

[(1, 201115189), (11, 18283199), (121, 1662109), (457, 440077), (3637, 55297), (5027, 40007)]