207917907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{3583}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 299679744

約数和(自身を除く): 91761837

約数列:

[1, 3, 23, 29, 69, 87, 667, 841, 2001, 2523, 3583, 10749, 19343, 58029, 82409, 103907, 247227, 311721, 2389861, 3013303, 7169583, 9039909, 69305969, 207917907]

約数ペア:

[(1, 207917907), (3, 69305969), (23, 9039909), (29, 7169583), (69, 3013303), (87, 2389861), (667, 311721), (841, 247227), (2001, 103907), (2523, 82409), (3583, 58029), (10749, 19343)]