55349481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4003}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 80720640

約数和(自身を除く): 25371159

約数列:

[1, 3, 11, 33, 419, 1257, 4003, 4609, 12009, 13827, 44033, 132099, 1677257, 5031771, 18449827, 55349481]

約数ペア:

[(1, 55349481), (3, 18449827), (11, 5031771), (33, 1677257), (419, 132099), (1257, 44033), (4003, 13827), (4609, 12009)]