65775039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 32928321

約数列:

[1, 3, 11, 33, 67, 71, 201, 213, 419, 737, 781, 1257, 2211, 2343, 4609, 4757, 13827, 14271, 28073, 29749, 52327, 84219, 89247, 156981, 308803, 327239, 926409, 981717, 1993183, 5979549, 21925013, 65775039]

約数ペア:

[(1, 65775039), (3, 21925013), (11, 5979549), (33, 1993183), (67, 981717), (71, 926409), (201, 327239), (213, 308803), (419, 156981), (737, 89247), (781, 84219), (1257, 52327), (2211, 29749), (2343, 28073), (4609, 14271), (4757, 13827)]