55755291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 83600640

約数和(自身を除く): 27845349

約数列:

[1, 3, 17, 19, 51, 57, 163, 323, 353, 489, 969, 1059, 2771, 3097, 6001, 6707, 8313, 9291, 18003, 20121, 52649, 57539, 114019, 157947, 172617, 342057, 978163, 1093241, 2934489, 3279723, 18585097, 55755291]

約数ペア:

[(1, 55755291), (3, 18585097), (17, 3279723), (19, 2934489), (51, 1093241), (57, 978163), (163, 342057), (323, 172617), (353, 157947), (489, 114019), (969, 57539), (1059, 52649), (2771, 20121), (3097, 18003), (6001, 9291), (6707, 8313)]