53252751

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 76677120

約数和(自身を除く): 23424369

約数列:

[1, 3, 23, 59, 69, 103, 127, 177, 309, 381, 1357, 2369, 2921, 4071, 6077, 7107, 7493, 8763, 13081, 18231, 22479, 39243, 139771, 172339, 300863, 419313, 517017, 771779, 902589, 2315337, 17750917, 53252751]

約数ペア:

[(1, 53252751), (3, 17750917), (23, 2315337), (59, 902589), (69, 771779), (103, 517017), (127, 419313), (177, 300863), (309, 172339), (381, 139771), (1357, 39243), (2369, 22479), (2921, 18231), (4071, 13081), (6077, 8763), (7107, 7493)]