56123307

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{122273}}^1$

素因数の和:122299

約数の個数: 16

約数和(自身を含む): 88037280

約数和(自身を除く): 31913973

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 122273, 366819, 1100457, 2078641, 3301371, 6235923, 18707769, 56123307]

約数ペア:

[(1, 56123307), (3, 18707769), (9, 6235923), (17, 3301371), (27, 2078641), (51, 1100457), (153, 366819), (459, 122273)]