57435729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 86413824

約数和(自身を除く): 28978095

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 751, 1443, 1961, 2067, 2253, 5883, 9763, 25493, 27787, 29289, 39803, 76479, 83361, 119409, 361231, 517439, 1083693, 1472711, 1552317, 4418133, 19145243, 57435729]

約数ペア:

[(1, 57435729), (3, 19145243), (13, 4418133), (37, 1552317), (39, 1472711), (53, 1083693), (111, 517439), (159, 361231), (481, 119409), (689, 83361), (751, 76479), (1443, 39803), (1961, 29289), (2067, 27787), (2253, 25493), (5883, 9763)]