172234803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{259781}}^1$

素因数の和:259814

約数の個数: 16

約数和(自身を含む): 261860256

約数和(自身を除く): 89625453

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 259781, 779343, 3377153, 4416277, 10131459, 13248831, 57411601, 172234803]

約数ペア:

[(1, 172234803), (3, 57411601), (13, 13248831), (17, 10131459), (39, 4416277), (51, 3377153), (221, 779343), (663, 259781)]