269404513

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3301}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 313822080

約数和(自身を除く): 44417567

約数列:

[1, 7, 89, 131, 623, 917, 3301, 11659, 23107, 81613, 293789, 432431, 2056523, 3027017, 38486359, 269404513]

約数ペア:

[(1, 269404513), (7, 38486359), (89, 3027017), (131, 2056523), (623, 432431), (917, 293789), (3301, 81613), (11659, 23107)]