55981981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3792

約数の個数: 12

約数和(自身を含む): 62035456

約数和(自身を除く): 6053475

約数列:

[1, 11, 121, 127, 1397, 3643, 15367, 40073, 440803, 462661, 5089271, 55981981]

約数ペア:

[(1, 55981981), (11, 5089271), (121, 462661), (127, 440803), (1397, 40073), (3643, 15367)]