91454649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{213181}}^1$

素因数の和:213208

約数の個数: 16

約数和(自身を含む): 143258304

約数和(自身を除く): 51803655

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 213181, 639543, 2344991, 2771353, 7034973, 8314059, 30484883, 91454649]

約数ペア:

[(1, 91454649), (3, 30484883), (11, 8314059), (13, 7034973), (33, 2771353), (39, 2344991), (143, 639543), (429, 213181)]