201897817

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{40697}}^1$

素因数の和:40760

約数の個数: 12

約数和(自身を含む): 227339028

約数和(自身を除く): 25441211

約数列:

[1, 11, 41, 121, 451, 4961, 40697, 447667, 1668577, 4924337, 18354347, 201897817]

約数ペア:

[(1, 201897817), (11, 18354347), (41, 4924337), (121, 1668577), (451, 447667), (4961, 40697)]