2517367551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{8521}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 3632417280

約数和(自身を除く): 1115049729

約数列:

[1, 3, 19, 57, 71, 73, 213, 219, 1349, 1387, 4047, 4161, 5183, 8521, 15549, 25563, 98477, 161899, 295431, 485697, 604991, 622033, 1814973, 1866099, 11494829, 11818627, 34484487, 35455881, 44164343, 132493029, 839122517, 2517367551]

約数ペア:

[(1, 2517367551), (3, 839122517), (19, 132493029), (57, 44164343), (71, 35455881), (73, 34484487), (213, 11818627), (219, 11494829), (1349, 1866099), (1387, 1814973), (4047, 622033), (4161, 604991), (5183, 485697), (8521, 295431), (15549, 161899), (25563, 98477)]