66765297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 98795520

約数和(自身を除く): 32030223

約数列:

[1, 3, 19, 23, 57, 69, 127, 381, 401, 437, 1203, 1311, 2413, 2921, 7239, 7619, 8763, 9223, 22857, 27669, 50927, 55499, 152781, 166497, 175237, 525711, 967613, 1171321, 2902839, 3513963, 22255099, 66765297]

約数ペア:

[(1, 66765297), (3, 22255099), (19, 3513963), (23, 2902839), (57, 1171321), (69, 967613), (127, 525711), (381, 175237), (401, 166497), (437, 152781), (1203, 55499), (1311, 50927), (2413, 27669), (2921, 22857), (7239, 9223), (7619, 8763)]