65381701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 85494528

約数和(自身を除く): 20112827

約数列:

[1, 7, 11, 37, 53, 77, 259, 371, 407, 433, 583, 1961, 2849, 3031, 4081, 4763, 13727, 16021, 21571, 22949, 33341, 112147, 150997, 160643, 176231, 252439, 849113, 1233617, 1767073, 5943791, 9340243, 65381701]

約数ペア:

[(1, 65381701), (7, 9340243), (11, 5943791), (37, 1767073), (53, 1233617), (77, 849113), (259, 252439), (371, 176231), (407, 160643), (433, 150997), (583, 112147), (1961, 33341), (2849, 22949), (3031, 21571), (4081, 16021), (4763, 13727)]