68310231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1567}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 99499008

約数和(自身を除く): 31188777

約数列:

[1, 3, 11, 33, 1321, 1567, 3963, 4701, 14531, 17237, 43593, 51711, 2070007, 6210021, 22770077, 68310231]

約数ペア:

[(1, 68310231), (3, 22770077), (11, 6210021), (33, 2070007), (1321, 51711), (1567, 43593), (3963, 17237), (4701, 14531)]