149760873

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{128993}}^1$

素因数の和:129045

約数の個数: 16

約数和(自身を含む): 227029440

約数和(自身を除く): 77268567

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 128993, 386979, 1160937, 3482811, 5546699, 16640097, 49920291, 149760873]

約数ペア:

[(1, 149760873), (3, 49920291), (9, 16640097), (27, 5546699), (43, 3482811), (129, 1160937), (387, 386979), (1161, 128993)]