158552343

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{65981}}^1$

素因数の和:66079

約数の個数: 16

約数和(自身を含む): 237535200

約数和(自身を除く): 78982857

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 65981, 197943, 593829, 1781487, 5872309, 17616927, 52850781, 158552343]

約数ペア:

[(1, 158552343), (3, 52850781), (9, 17616927), (27, 5872309), (89, 1781487), (267, 593829), (801, 197943), (2403, 65981)]