48071691

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 75936000

約数和(自身を除く): 27864309

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1129, 1577, 2241, 3387, 4731, 10161, 14193, 21451, 30483, 42579, 64353, 93707, 193059, 281121, 579177, 843363, 1780433, 2530089, 5341299, 16023897, 48071691]

約数ペア:

[(1, 48071691), (3, 16023897), (9, 5341299), (19, 2530089), (27, 1780433), (57, 843363), (83, 579177), (171, 281121), (249, 193059), (513, 93707), (747, 64353), (1129, 42579), (1577, 30483), (2241, 21451), (3387, 14193), (4731, 10161)]