169173479

素因数分解:

${\mathrm{31}}^2\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:902

約数の個数: 12

約数和(自身を含む): 175641840

約数和(自身を除く): 6468361

約数列:

[1, 31, 401, 439, 961, 12431, 13609, 176039, 385361, 421879, 5457209, 169173479]

約数ペア:

[(1, 169173479), (31, 5457209), (401, 421879), (439, 385361), (961, 176039), (12431, 13609)]