171466929

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{147689}}^1$

素因数の和:147741

約数の個数: 16

約数和(自身を含む): 259934400

約数和(自身を除く): 88467471

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 147689, 443067, 1329201, 3987603, 6350627, 19051881, 57155643, 171466929]

約数ペア:

[(1, 171466929), (3, 57155643), (9, 19051881), (27, 6350627), (43, 3987603), (129, 1329201), (387, 443067), (1161, 147689)]