53028339

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27779

約数の個数: 24

約数和(自身を含む): 88578000

約数和(自身を除く): 35549661

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 27749, 83247, 194243, 360737, 582729, 1082211, 1359701, 2525159, 4079103, 7575477, 17676113, 53028339]

約数ペア:

[(1, 53028339), (3, 17676113), (7, 7575477), (13, 4079103), (21, 2525159), (39, 1359701), (49, 1082211), (91, 582729), (147, 360737), (273, 194243), (637, 83247), (1911, 27749)]