231288959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{44453}}^1$

素因数の和:44518

約数の個数: 12

約数和(自身を含む): 260144808

約数和(自身を除く): 28855849

約数列:

[1, 11, 43, 121, 473, 5203, 44453, 488983, 1911479, 5378813, 21026269, 231288959]

約数ペア:

[(1, 231288959), (11, 21026269), (43, 5378813), (121, 1911479), (473, 488983), (5203, 44453)]