169570247

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{200201}}^1$

素因数の和:200230

約数の個数: 12

約数和(自身を含む): 213014928

約数和(自身を除く): 43444681

約数列:

[1, 7, 11, 77, 121, 847, 200201, 1401407, 2202211, 15415477, 24224321, 169570247]

約数ペア:

[(1, 169570247), (7, 24224321), (11, 15415477), (77, 2202211), (121, 1401407), (847, 200201)]