53504474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21557}}^1$

素因数の和:21649

約数の個数: 16

約数和(自身を含む): 86145768

約数和(自身を除く): 32641294

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 21557, 43114, 366469, 732938, 1573661, 3147322, 26752237, 53504474]

約数ペア:

[(1, 53504474), (2, 26752237), (17, 3147322), (34, 1573661), (73, 732938), (146, 366469), (1241, 43114), (2482, 21557)]