53977113

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 82150848

約数和(自身を除く): 28173735

約数列:

[1, 3, 9, 23, 69, 107, 207, 321, 963, 2437, 2461, 7311, 7383, 21933, 22149, 56051, 168153, 260759, 504459, 782277, 2346831, 5997457, 17992371, 53977113]

約数ペア:

[(1, 53977113), (3, 17992371), (9, 5997457), (23, 2346831), (69, 782277), (107, 504459), (207, 260759), (321, 168153), (963, 56051), (2437, 22149), (2461, 21933), (7311, 7383)]