97380423

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 166566400

約数和(自身を除く): 69185977

約数列:

[1, 3, 7, 9, 21, 43, 63, 103, 129, 301, 309, 349, 387, 721, 903, 927, 1047, 2163, 2443, 2709, 3141, 4429, 6489, 7329, 13287, 15007, 21987, 31003, 35947, 39861, 45021, 93009, 105049, 107841, 135063, 251629, 279027, 315147, 323523, 754887, 945441, 1545721, 2264661, 4637163, 10820047, 13911489, 32460141, 97380423]

約数ペア:

[(1, 97380423), (3, 32460141), (7, 13911489), (9, 10820047), (21, 4637163), (43, 2264661), (63, 1545721), (103, 945441), (129, 754887), (301, 323523), (309, 315147), (349, 279027), (387, 251629), (721, 135063), (903, 107841), (927, 105049), (1047, 93009), (2163, 45021), (2443, 39861), (2709, 35947), (3141, 31003), (4429, 21987), (6489, 15007), (7329, 13287)]