166248351

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{207551}}^1$

素因数の和:207646

約数の個数: 12

約数和(自身を含む): 242835840

約数和(自身を除く): 76587489

約数列:

[1, 3, 9, 89, 267, 801, 207551, 622653, 1867959, 18472039, 55416117, 166248351]

約数ペア:

[(1, 166248351), (3, 55416117), (9, 18472039), (89, 1867959), (267, 622653), (801, 207551)]