55143153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157103}}^1$

素因数の和:157125

約数の個数: 16

約数和(自身を含む): 87978240

約数和(自身を除く): 32835087

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 157103, 471309, 1413927, 2042339, 4241781, 6127017, 18381051, 55143153]

約数ペア:

[(1, 55143153), (3, 18381051), (9, 6127017), (13, 4241781), (27, 2042339), (39, 1413927), (117, 471309), (351, 157103)]