56849871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{39397}}^1$

素因数の和:39450

約数の個数: 16

約数和(自身を含む): 83838944

約数和(自身を除く): 26989073

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 39397, 118191, 512161, 1457689, 1536483, 4373067, 18949957, 56849871]

約数ペア:

[(1, 56849871), (3, 18949957), (13, 4373067), (37, 1536483), (39, 1457689), (111, 512161), (481, 118191), (1443, 39397)]