163319982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3888571}}^1$

素因数の和:3888583

約数の個数: 16

約数和(自身を含む): 373302912

約数和(自身を除く): 209982930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3888571, 7777142, 11665713, 23331426, 27219997, 54439994, 81659991, 163319982]

約数ペア:

[(1, 163319982), (2, 81659991), (3, 54439994), (6, 27219997), (7, 23331426), (14, 11665713), (21, 7777142), (42, 3888571)]