6755721

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 4192887

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 197, 213, 483, 497, 591, 1379, 1491, 1633, 4137, 4531, 4899, 11431, 13593, 13987, 31717, 34293, 41961, 95151, 97909, 293727, 321701, 965103, 2251907, 6755721]

約数ペア:

[(1, 6755721), (3, 2251907), (7, 965103), (21, 321701), (23, 293727), (69, 97909), (71, 95151), (161, 41961), (197, 34293), (213, 31717), (483, 13987), (497, 13593), (591, 11431), (1379, 4899), (1491, 4531), (1633, 4137)]