530189527

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{3923}}^1$

素因数の和:4422

約数の個数: 16

約数和(自身を含む): 621561600

約数和(自身を除く): 91372073

約数列:

[1, 7, 43, 301, 449, 3143, 3923, 19307, 27461, 135149, 168689, 1180823, 1761427, 12329989, 75741361, 530189527]

約数ペア:

[(1, 530189527), (7, 75741361), (43, 12329989), (301, 1761427), (449, 1180823), (3143, 168689), (3923, 135149), (19307, 27461)]