129607247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 168099840

約数和(自身を除く): 38492593

約数列:

[1, 7, 11, 47, 59, 77, 329, 413, 517, 607, 649, 2773, 3619, 4249, 4543, 6677, 19411, 28529, 30503, 35813, 46739, 199703, 213521, 250691, 313819, 393943, 1683211, 2196733, 2757601, 11782477, 18515321, 129607247]

約数ペア:

[(1, 129607247), (7, 18515321), (11, 11782477), (47, 2757601), (59, 2196733), (77, 1683211), (329, 393943), (413, 313819), (517, 250691), (607, 213521), (649, 199703), (2773, 46739), (3619, 35813), (4249, 30503), (4543, 28529), (6677, 19411)]