77141977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 90320832

約数和(自身を除く): 13178855

約数列:

[1, 11, 23, 53, 121, 253, 523, 583, 1219, 2783, 5753, 6413, 12029, 13409, 27719, 63283, 132319, 147499, 304909, 637537, 1455509, 3353999, 7012907, 77141977]

約数ペア:

[(1, 77141977), (11, 7012907), (23, 3353999), (53, 1455509), (121, 637537), (253, 304909), (523, 147499), (583, 132319), (1219, 63283), (2783, 27719), (5753, 13409), (6413, 12029)]