169514471

素因数分解:

$7^2\times {\mathrm{43}}^2\times {\mathrm{1871}}^1$

素因数の和:1971

約数の個数: 18

約数和(自身を含む): 201990672

約数和(自身を除く): 32476201

約数列:

[1, 7, 43, 49, 301, 1849, 1871, 2107, 12943, 13097, 80453, 90601, 91679, 563171, 3459479, 3942197, 24216353, 169514471]

約数ペア:

[(1, 169514471), (7, 24216353), (43, 3942197), (49, 3459479), (301, 563171), (1849, 91679), (1871, 90601), (2107, 80453), (12943, 13097)]