207973703

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{4397}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 246991680

約数和(自身を除く): 39017977

約数列:

[1, 7, 29, 203, 233, 1631, 4397, 6757, 30779, 47299, 127513, 892591, 1024501, 7171507, 29710529, 207973703]

約数ペア:

[(1, 207973703), (7, 29710529), (29, 7171507), (203, 1024501), (233, 892591), (1631, 127513), (4397, 47299), (6757, 30779)]