66229611

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 107151360

約数和(自身を除く): 40921749

約数列:

[1, 3, 7, 19, 21, 57, 127, 133, 381, 399, 889, 1307, 2413, 2667, 3921, 7239, 9149, 16891, 24833, 27447, 50673, 74499, 165989, 173831, 497967, 521493, 1161923, 3153791, 3485769, 9461373, 22076537, 66229611]

約数ペア:

[(1, 66229611), (3, 22076537), (7, 9461373), (19, 3485769), (21, 3153791), (57, 1161923), (127, 521493), (133, 497967), (381, 173831), (399, 165989), (889, 74499), (1307, 50673), (2413, 27447), (2667, 24833), (3921, 16891), (7239, 9149)]