53480589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 26145651

約数列:

[1, 3, 17, 23, 51, 69, 127, 359, 381, 391, 1077, 1173, 2159, 2921, 6103, 6477, 8257, 8763, 18309, 24771, 45593, 49657, 136779, 140369, 148971, 421107, 775081, 1048639, 2325243, 3145917, 17826863, 53480589]

約数ペア:

[(1, 53480589), (3, 17826863), (17, 3145917), (23, 2325243), (51, 1048639), (69, 775081), (127, 421107), (359, 148971), (381, 140369), (391, 136779), (1077, 49657), (1173, 45593), (2159, 24771), (2921, 18309), (6103, 8763), (6477, 8257)]