52453167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 80478720

約数和(自身を除く): 28025553

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 741, 923, 997, 1349, 2769, 2991, 4047, 12961, 17537, 18943, 38883, 52611, 56829, 70787, 212361, 246259, 738777, 920231, 1344953, 2760693, 4034859, 17484389, 52453167]

約数ペア:

[(1, 52453167), (3, 17484389), (13, 4034859), (19, 2760693), (39, 1344953), (57, 920231), (71, 738777), (213, 246259), (247, 212361), (741, 70787), (923, 56829), (997, 52611), (1349, 38883), (2769, 18943), (2991, 17537), (4047, 12961)]