163969277

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5717}}^1$

素因数の和:5812

約数の個数: 16

約数和(自身を含む): 181146240

約数和(自身を除く): 17176963

約数列:

[1, 23, 29, 43, 667, 989, 1247, 5717, 28681, 131491, 165793, 245831, 3813239, 5654113, 7129099, 163969277]

約数ペア:

[(1, 163969277), (23, 7129099), (29, 5654113), (43, 3813239), (667, 245831), (989, 165793), (1247, 131491), (5717, 28681)]