75293337

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 43627623

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 1109, 1113, 1281, 3233, 3327, 7763, 9699, 22631, 23289, 58777, 67649, 67893, 176331, 202947, 411439, 473543, 1234317, 1420629, 3585397, 10756191, 25097779, 75293337]

約数ペア:

[(1, 75293337), (3, 25097779), (7, 10756191), (21, 3585397), (53, 1420629), (61, 1234317), (159, 473543), (183, 411439), (371, 202947), (427, 176331), (1109, 67893), (1113, 67649), (1281, 58777), (3233, 23289), (3327, 22631), (7763, 9699)]